· AIP ENR 0.6-1 BANGLADESH 03 JUN 2010 PART 2- ENROUTE (ENR) ENR 0.6 TABLE OF CONTENTS TO PART 2...

AIP ENR 0.6-1 BANGLADESH 03 JUN 2010

PART 2- ENROUTE (ENR) ENR 0.6 TABLE OF CONTENTS TO PART 2

ENR 0.1 PRAFACE Not applicable ENR 0.2 RECORD OF AMENDMENTS –Not Applicable ENR 0.3 RECORD OF AIP SUPPLEMENTS - Not Applicable ENR 0.4 CHECKLIST OF AIP PAGES- Not applicable ENR 0.5 LIST OF HAND AMENDMENTS TO THE AIP -Not applicable ENR 0.6 TABLE OF CONTENTS TO PART 2 Page ENR 1 GENERAL RULES AND PROCEDURE ENR 1.1-1 ENR 1.1 General Rules ENR 1.1-1 ENR 1.1.1 General ENR 1.1-1 ENR 1.1.2 Radio Communication failure procedure ENR 1.1-1 ENR 1.1-3 Air Traffic Advisory Service ENR 1.1-1 ENR 1.1.4 Flight Information Service ENR 1.1-2 ENR 1.1.5 Special Air Traffic Services procedures for VVIP flight ENR 1.1-2 ENR 1.1.6 Reporting the location of birds in the vicinity of airport ENR 1.1-3 ENR 1.1.7 Special procedure for Dhaka FIR ENR 1.1-4 ENR 1.1.8 Reduction of longitudinal separation minima ENR 1.1-5 ENR 1.1.9 Transfer of control while Dhaka approach is in operation ENR 1.1-5 ENR 1.1.10 Signals for aerodrome traffic ENR 1.1-6 ENR 1.2 Visual Flight Rules ENR 1.2-1 ENR 1.3 Instrument Flight Rules ENR 1.3-1 ENR 1.4 ATS Airspace Classification ENR 1.4-1 ENR 1.5 Holding, Approach and Departure Procedures ENR 1.5-1 ENR 1.5.1 General ENR 1.5-1 ENR 1.5.2 Landing flights (arriving flights) ENR 1.5-1 ENR 1.5.3 Departing flights ENR 1.5-1 ENR 1.5.4 Air Traffic Services Procedures ENR 1.5-1 ENR 1.6 Radar Services and Procedures ENR 1.6-1 ENR 1.6.1 General ENR 1.6-1 ENR 1.6.2 Principles of operation ENR 1.6-1 ENR 1.6.3 Minimum Radar Separation ENR 1.6-2 ENR 1.6.4 Transfer of Control Procedures ENR 1.6-2 ENR 1.6.5 Surveillance radar approach ENR 1.6-2 ENR 1.6.6 SSR operating procedures ENR 1.6-3 ENR 1.6.7 Emergency Procedures ENR 1.6-4 ENR 1.6.8 Failure of equipment ENR 1.6-4 ENR 1.6.9 Unlawful Interference ENR 1.6-5 ENR 1.6.10 Withdrawal of Radar services ENR 1.6-5 ENR 1.6.11 Adverse weather operation ENR 1.6-5

CIVIL AVIATION AUTHORITY

ENR 0.6.2 AIP 03 JUN 2010 BANGLADESH ENR 1.7 Altimeter Setting Procedures ENR 1.7-1 ENR 1.7.1 Introduction ENR 1.7-1 ENR 1.7.2 Basic Procedures ENR 1.7-1 ENR 1.7.3 Procedures Applicable to operators including Pilots ENR 1.7-3 ENR 1.7.4 Table of cruising levels ENR 1.7-4 ENR 1.8 Regional Supplementary Procedures ENR 1.8-1 ENR 1.9 Air Traffic Flow Management (ATFM) ENR 1.9-1 ENR 1.10 Flight Planning ENR 1.10-1 ENR 1.11 Addressing of Flight plan messages ENR 1.11-1 ENR 1.12 Interception of Civil Aircraft ENR 1.12-1 ENR 1.13 Unlawful interference ENR 1.13-1 ENR 1.14 Air Traffic incidence ENR 1.14-1 ENR 1.14.1 Incidence Reporting Procedures ENR 1.14-1 ENR 1.14.2 Air Traffic Incidence Reports ENR 1.14-1 ENR 2 AIR TRAFFIC SERVICES AIRSPACE ENR 2.1-1 ENR 2.1 FIR, TMA, CTR ENR 2.1-1 ENR 2.2 Other Regulated Air space ENR 2.2-1 ENR 3 ATS ROUTES ENR 3.1-1 ENR 3.1 Lower ATS Routes ENR 3.1-5 ENR 3.2 Upper ATS Routes ENR 3.1-9 ENR 3.3 Area Navigation Routes ENR 3.1-9 ENR 3.4 Helicopter Routes ENR 3.1-9 ENR 3.5 Other Routes ENR 3.1-9 ENR 3.6 En-route Holding ENR 3.6-1


BANGLADESH 03 JUN 2010

ENR 4. RADIO NAVIGATION AIDS/SYSTEMS

ENR 4.1 Radio Navigation Aids En-Route ENR 4.1-1 ENR 4.2 Special Navigation Systems ENR 4.2-1 ENR 4.3 Name-Code Designators for Significant Points ENR 4.3-1 ENR 4.4 Aeronautical Ground Lights-En-route ENR 4.4-1 ENR 5. NAVIGATION WARNINGS ENR 5.1 Prohibited, Restricted and Danger Areas ENR 5.1-1

CHART Prohibited, Restricted and Danger Areas ENR 5.1-11

ENR 5.2 Military Exercise and Training Areas ENR 5.2-1

ENR 5.3 Other Activities of a Dangerous Nature ENR 5.3-1

ENR 5.4 Air Navigation Obstacles-En-route ENR 5.4-1

ENR 5.5 Aerial Sporting and Recreational Activities ENR 5.5-1

ENR 5.6 Bird Migration and areas with sensitive Fauna ENR 5.6-1 ENR 6 EN-ROUTE CHART CHART International and Domestic ATS Routes ENR 6-1

CHART Domestic ATS Route ENR 6-3

CHART FIR, TMA, CTR, ATZ and Aerodromes ENR 6-5

CHART Dhaka Terminal Control Area ENR 6-7

____________________________________________________________________________________ CIVIL AVIATION AUTHORITY

AIP ENR 0.6-3

INTENTIONALLY LEFT BLANK


ENR.1 GENERAL RULES AND PROCEDURES ENR 1.1 GENERAL RULES

1 General 1.1 The Air Traffic Rules and Procedures applicable to Air Traffic in Bangladesh Territory conform with Annexes

2 and 11 to the Convention on International Civil Aviation and with the portions applicable to aircraft, of the Procedures for Air Navigation Services, Rules of the Air and Air Traffic Services, and the Regional Supplementary procedures applicable to the MID/ASIA Region, except in the cases indicated below. All differences have been registered with the International Civil Aviation Organization (ICAO).

Note:- Special flight operations which cannot be conducted in accordance with the provisions of Annex 2 and

11 to the Convention on International Civil Aviation or the Regional Supplementary Procedures MID/ASIA Region, such as air races, air displays, aerobatic flights, or certain aerial work operations require, prior to the commencement of the operation, a certificate of waiver which may be obtained from the Chairman, Civil Aviation Authority.

2 Radio Communication Failure Procedure 2.1 The procedures to be followed by aircraft required to maintain two-way radio communications experiencing

radio equipment failure conform to those specified in ICAO Annex-2 Rules of the Air. 2.2 The Procedures to be followed by aircraft experiencing radio communication equipment failure whilst under

radar control are specified in ENR 1.6-4 3 Air Traffic Advisory Service (ATAS). 3.1 Introduction 3.1.1 Provision of service. 3.1.2 Air Traffic Advisory Service is provided to aircraft conducting IFR flights within the advisory

areas or advisory routes outside controlled airspace.

3.1.3 Advisory service and advisory routes are specified in ENR 3. Along the routes Air Traffic Advisory Service is provided above level 150. Aircraft operating below this level on such routes to be provided flight information services only.

3.2 Procedure Applicable to Aircraft using the ATAS. 3.2.1 IFR flights when operating along advisory routes, are expected to comply with the same procedures as those

which apply to controlled flights except that : CIVIL AVIATION AUTHORITY AIP AMDT 01/16

ENR 1.1-2 AIP 23 JUN 2016 BANGLADESH

(a) the flight plan and changes thereto are not subjected to a clearance since the ATS furnishing Air Traffic Advisory Service, will only provide ADVICE on the presence of essential traffic or SUGGESTIONS as to a possible course of action.

(b) it is the responsibilities of Pilot-in-Command of the aircraft to decide whether he will comply with the

advice or suggestion received and to inform the ATS unit providing Air Traffic Advisory Services without delay of his decision.

(c) Air-ground communication shall be made with the Air Traffic Services Unit designated to provide Air

Traffic Advisory Service within the advisory airspace or portion thereof. 3.3 PROCEDURE APPLICABLE TO AIRCRAFT CROSSING ADR’S 3.1.1 Aircraft are expected to comply with the following procedures.-

(a) Cross an advisory route as nearly as possible at an angle of 90 degrees to the direction of the route and at a level appropriate to its track, selected from the table of cruising levels (semi-circular system) for IFR flights.

(b) Appropriate ATS Unit shall be informed before and after crossing in ADR.

4. Flight Information Service

Flight Information Service is provided by the Dhaka “Area Control Centre” within Dhaka FIR excluding the portion of the route L507 between AVPOP and ESDOT where the provision of A ir Traffic Services from FL280 to FL460 is delegated to Kolkata ACC/FIC.

5 Special Air Traffic Services Procedures for VVIP Flight (AIR TRAFFIC RESTRICTIONS) 5.1 The following procedure shall be enforced at all airports in Bangladesh when VVIP Flights are notified. 5.1.1 AERODROME CONTROL

No aircraft shall be allowed to land or depart from the aerodrome or operate in the circuit for the period:

(a) 5 minutes before ETA of VVIP Flight till `Door Open Time’.

(b) ‘Door Close Time’ till 5 minutes after take-off.

Note-The Airport authorities may adjust the above timings to ensure that there is no disturbance during the period of ceremonies at the Airport and if required they may close the airfield to other operations.

AIP AMDT 01/16 CIVIL AVIATION AUTHORITY

AIP ENR 1.1-3 BANGLADESH 24 MAY 2018

CIVIL AVIATION AUTHORITY AIP AMDT 01/18

5.1.1 CONTROLLED AIRSPACE

Standard separation shall be provided in Controlled Airspace. When vertical separation is applied, the vertical separation minimum shall be 2000 feet up to FL280 and FL290 to FL410 for RVSM equipped ACFT and 4000 feet between FL290 and FL410 for non RVSM equipped ACFT and FL410 to UNL for all ACFT. No VFR operations shall be allowed during the period of VVIP Flight is expected to operate in Controlled Airspace.

5.1.2 OUTSIDE CONTROLLED AIRSPACE (EN-ROUTE)

When the VVIP flight is flying in Bangladesh, no other aircraft shall be cleared to operate in the block of uncontrolled airspace defined below:- “2000 feet below and above cruising level and 25 nautical miles either side of the intended route of the VVIP flight in uncontrolled airspace”. This restriction will not be applicable when it is known that horizontal separation based on current flight plans will exist between the VVIP flight and other aircraft.

5.1.3 RADAR SEPARATION

Minimum 10 NM within the Radar coverage.

6 Reporting the Location of Birds in the Vicinity of Airports

6.1 INTRODUCTION

In order to enable the Pilot to locate the position of birds with reference to the airport, „Bird Reporting‟ by aerodrome control tower at civil aerodrome will be done as given in the following paragraph.

6.2 QUADRANTAL REPORTING PROCEDURES

For the purpose of giving report of location of birds observed in the vicinity of aerodromes, the airspace within the aerodrome traffic zone will be divided into 4 sectors (Quadrants): Sector (Quadrant) Bearing from Control Tower NE (First) 000 deg to 089 deg. SE (Second) 090 deg to 179 deg. SW (Third) 180 deg to 269 deg. NW (Fourth) 270 deg to 359 deg.

6.3 Report: Caution Birds in South East Sector between 1500 feet and 2000 feet.

ENR 1.1-4 AIP 24 MAY 2018 BANGLADESH


7.1 Special Procedure for Dhaka FIR

ENTRY IN DHAKA FIR 7.1.1 The following co-ordination procedure shall apply for flights entering and/ or transition Dhaka FIR; (i) FPL/DEP message shall be addressed to Dhaka ACC/FIC.

(ii) Aircraft shall establish radio contact with Dhaka ACC/FIC (with position report and estimates) 10 minutes before entering Dhaka FIR boundary except those flights departing from Indian aerodromes located close to the FIR boundary which shall contact Dhaka ACC/FIC as early as possible but not later than crossing the FIR boundary.

7.2 FLIGHTS THROUGH AIRSPACE DELEGATED TO KOLKATA ACC

7.2.1 The portion of airspace on Route L507 within Dhaka FIR between AVPOP and ESDOT from FL280 to FL460 is delegated to Kolkata ACC/FIC for the provision of Air Traffic Services only. However control of aircraft at or above FL130 shall remain with Kolkata ATCC for provision of ATS.

7.2.2 (i) No aircraft shall operate through that part of Dhaka FIR which has been delegated to Kolkata ACC/FIC without prior approval from the Chairman, Civil Aviation Authority of Bangladesh.

(ii) Flight plans, departure and delay messages pertaining to flights through this airspace shall be addressed to Dhaka ACC/ FIC. (iii) Prior to entering the aforementioned airspace aircraft shall contact Dhaka Radio on 3491/6556/10066 KHz (MWARA) and 2947KHz (RDARA) or Dhaka ACC on VHF 125.7 MHz Kolkata and pass the following information:

(a) Aircraft call sign (b) Place and Time of Departure (c) Destination/ETA (d) Estimated time over reporting points AVPOP and ESDOT.

Subsequent reports will only be necessary if the estimates differ by 5 minutes or more.

7.2.3 DESCENT OF AIRCRAFT BOUND FOR KOLKATA

The following procedure shall apply for flights operating through Dhaka FIR intend to start descent before FIR boundary:

The aircraft shall request Dhaka ACC/FIC for descent. Dhaka ACC/FIC shall provide the aircraft with available traffic information and advise the aircraft to co-ordinate with Kolkata directly for descent.

AIP ENR 1.1-5 BANGLADESH 24 MAY 2018


7.2.4 CRUISING LEVELS

All aircraft are required to be at a level (semi-circular system) appropriate to their magnetic tracks, prior to entering or leaving Dhaka FIR otherwise cleared when prior coordination has been effected between Dhaka Kolkata ACC/FIC.

7.2.5 TRANSFER OR COMMUNICATION-AIR/GROUND The transfer of Air/ Ground communication to adjacent FIC/ACC is normally made at the agreed transfer point or at the common FIR boundary. 8. Reduction of Longitudinal Separation Minima

8.1. The longitudinal separation minima of 15 minutes is reduced to 10 minutes on ATS Routes L507, A599,

A201, B465, G463, A462, R344, R472, B593 and R598 within the Dhaka FIR. The application is to be exercised in the following manner:

a) Aircraft on the same track and the same cruising level. b) Aircraft flying on crossing track and at the same level. c) Aircraft climbing and descending.

9. Transfer of Control while Dhaka approach is in operation

a) Departing traffic shall be handed over to Dhaka Approach by Dhaka Tower after airborne. Dhaka

Approach shall hand over air traffic to Dhaka Control or Dhaka Radar as appropriate while leaving ACA boundary.

b) Arriving traffic shall be handed over by Dhaka Control/ Dhaka Radar to Dhaka Approach Control before entering ACA boundary or while descending through FL160 within TMA boundary. Dhaka Approach shall hand over traffic to Dhaka Tower while field-in-sight on final approach segment.

c) Dhaka Approach may delegate a portion of airspace within Aerodrome Traffic Zone to Dhaka Tower for a particular period, if necessary.

d) Normally operation of Aerodrome Control Tower shall remain confined within the movement area till airborne and from the point while aircraft reports field-in-sight on final approach for landing except as mentioned in c) above.

ENR 1.1-6 AIP 24 MAY 2018 BANGLADESH


10. Signals for aerodrome traffic.

LIGHT AND PYROTECHNIC SIGNALS

LIGHT FROM AERODROME CONTROL TO

Direct towards aircraft concerned Aircraft in flight Aircraft on ground

Steady green Cleared to land Cleared for take-off

Steady red Give way to other aircraft and continue circling Stop

Series of green flashes Return for landing Cleared to taxi

Series of red flashes Aerodrome unsafe, do not land Taxi clear of landing area in use

Series of white flashes Land at this aerodrome and proceed to apron Return to starting point on the aerodrome.

Red pyrotechnic Notwithstanding any previous instructions, do not land for the time being. ---

Clearances to land and to taxi will be given in due course.

AIP ENR 1.2-1 BANGLADESH 16 OCT 2014

ENR 1.2 VISUAL FLIGHT RULES 1. Visual Flight Rules conform to the rules published in ANO(Rules of the Air) A.1, Chapter 4 Visual Flight Rules. Any Difference are published in GEN 1.7



ENR 1.3 INSTRUMENT FLIGHT RULES 1. Instruments Flight Rules Conform to the rules published in ANO(Rules of the Air) A.1, Chapter 5 Instrument

Flight Rules. Any difference is published in GEN 1.7.



ENR 1.4 ATS AIRSPACE CLASSIFICATION

F a A r a ar Ba a h.

A r a

C a at a r a

1. A r a C a -B 2. C tr a T r a tr Ar a a tr A r r tr

C a -C

3. C tr A r r t tr .

C a -D

4. ATS R t a A r r t a FL 150 t r t a r a

r FL 460 r FL 255 h r a a .

C a -F

Oth r ATS r t

E t A r r t a A r a

C a -G

5. A r a th FIR O t tr A r r

tr A r a a A r r t .

C a -G



ATS AIRSPACE CLASSIFICATION USED IN BANGLADESH

C a

T

F ht

S arat r

S r Pr

VMC t a ta r

a

S tat

Ra C

at r r

ATC C ara

IFR A a r ra t

A r tra tr r

N t a a N t a a

C t t - a

Y

B

VFR A a r ra t

A r tra tr r

8 at a a 3050 10000 t AMSL 5 3050 10000 t AMSL ar

1500 h r ta 300 rt a

ta r

N t a a

C t t - a

Y

IFR I FR r IFR IFR r VFR

A r tra tr r

N t a a N t a a

C t t - a

Y

C VFR V FR r IFR

1 A r tra tr r

r arat r IFR

2 VFR tra r at

tra a a r t

8 at a a 3050 10000 t. AMSL. 5 3050 10000 t AMSL

1500 h r ta 300 rt a ta r

250 t IAS

3050 10 000 t

AMSL

C t t - a

Y


AIP ENR 1.4-3 BANGLADESH 30 JUN 2011 C a

T F ht

S arat r

S r Pr VMC t a

ta r a

S tat

Ra C a

t r r

ATC C ara

IFR IFR r IFR

A r tra tr r a t

VFR ht a tra a a a r t

N t a a 250 t IAS

3050 10000 t.

AMSL

C t t - a

Y

D

VFR t r

Tra r at

t V FR a I FR ht a t ra

a a a r t

8 at a a 3050 10000 t AMSL 5 3050 10000 t AMSL 1500

h r ta 300 rt a ta r

250 t IAS 3050

10000 t AMSL

C t t - a



C a T

F ht

S arat r

S r Pr

VMC t a ta r

a S tat

Ra C at

r r

ATC C ara

IFR IFR r IFR a ar a ra t a

A r tra a r

r ht r at

r

N t a a 250 t IAS 305 0

10000 t. AMSL

C t t - a

N

F

VFR N F ht r at

r

8 at a a 3050 10000 t AMSL 5 3050 10000 t AMSL

1500 h r ta 300 rt a

ta r a 900 AMSL r 300 a t rra

h h r h h r-5 ar

a ht r r

at r.

250 t IAS B 3050 10000 t

N N


C a T

F ht

S arat r

S r Pr

VMC t a ta r

a

S tat

Ra C

at r r

ATC C ara

IFR N F ht r at

S r

N t a a 250 t IAS

3050 10000 t.

AMSL

C t t - a

N

G

VFR N F ht r at

r

8 at a a 3050 10000 t AMSL

1500 h r ta 300 r t a ta r a

900 A MSL r 3 00 a t rr a h h r

h h r 5 ar a

ht r r at r

250 t IAS B 3050 10000 t

AMSL

N N



ENR 1.5 HOLDING, APPROACH AND DEPARTURE PROCEDURES

1. General

The Holding, Approach and Departure procedures in use are based on those contained in the latest edition of ICAO Doc 8168-OPS/611 (PANS-OPS).

2. Landing Flights (Arriving Flights)

2.1 IFR Flight entering and landing within a Terminal control Area/Control zone will be cleared to a specified

holding point and instructed to contact Tower at a specified time, level or position. The terms of this clearance shall be adhered to until further instructions are received from Tower. If the clearance limit is reached before further instructions have been received, holding procedure shall be carried out at the level last authorized.

2.2 Due to the limited airspace available, it is of importance that the approaches to the pattern and the holding

procedures are carried out as exactly a possible. Pilots are strongly requested to inform ATC if for any reason the approach and / or holding cannot be performed as required.

3. Departing Flights

3.1 IFR flights departing from controlled aerodromes will receive initial ATC clearance through Aerodrome

control Tower. The clearance will normally be limited to the controlled airspace. 3.2 Detailed instructions will be issued with regard to routes and turns etc., before take-off. 3.3 IFR flights departing from outside controlled airspace shall file flight plan with the ATC Unit unless filed

earlier and shall follow ATC instructions.

4 Air Traffic Services Procedures

4.1 GENERAL

4.1.1 ICAO Standards and Recommended practices contained in ANO (Rules of the Air) A.1; ANO (ATS) A.1

and Rules of the Air and Air Traffic Services Procedures contained in Doc 4444(PANS -ATM) and Regional Supplementary Procedures contained in Doc 7030 for MID Asia Region are applicable. Differences are enumerated in GEN 1.7

4.1.2 The Semi Circular system of Cruising levels is followed in Bangladesh (ENR 1.7-4 and 1.7-5). 4.1.3 Aircraft shall operate along the ATS routes as applicable in accordance with ENR-3 if not otherwise cleared. 4.1.4 The data shown in ENR 1.5 and GEN 3.2.3 charts conform to the following:

a) Bearings - degrees magnetic b) Distance (longitudinal) - Nautical miles c) Distance (vertical) - feet related to MSL d) Rate of turn - Degrees per second

Turns will be made at rate 1 (3 degrees per second) unless otherwise specified.

e) Rate of descent - feet per minute 500 FPM (Plus or minus 100 FPM) for standard instrument approach procedures.

ENR 1.5-2 AIP 10 OCT 2019 BANGLADESH


4.1.5 Plan & procedure diagrams for holding and approach charts are designed on the basis of the following values.

(a) Tangible values (holding arc)

(1) Maximum TAS of 240 KTS (2) Minimum TAS of 90 KTS (3) Still air condition. (4) Tolerance for ground and airborne equipment as prescribed in Annex 10. (b) Intangible values.

(1) Pilot proficiency. (2) Width of ambiguity at heights above beacons. (3) Effects of Turbulence. (4) Corrections by pilot for wind effect. Note: Pilots are expected to know the current holding, approach & departure procedures (although ATC will provide this information on request).

4.2 Holding Procedures

4.2.1 Initial approach tracks and holding patterns associated with Hazrat Shahjalal International Airport, Dhaka; Shah Amanat International Airport, Chattogram; Osmani International Airport, Sylhet and other domestic aerodromes are detailed in AD-2 on specific charts prepared for the purpose along with approach procedures.

4.2.2 Holding patterns are race track and the following procedures apply:

(a) Follow the prescribed track inbound to the holding point. (b) Execute a 180 deg. turn in the direction specified so as to fly outbound on a track parallel to the inbound

track. (c) Continue outbound for the time specified, and (d) Execute a 180 deg. turn so as to realign on to the inbound track.

4.2.3 Commencement of timing. Outbound timing should start from abeam the fix or on attaining the outbound

heading, whichever comes later.

4.2.4 Outbound timing. The outbound timing should be one minute up to and including 4250 m (14000 ft) and one and half minutes above 4250 m(14000 ft). However, it may be increased provided the protected airspace is adjusted in accordance with the principles contained herein. With DME available the outbound timing may be expressed in terms of distance. Where this is done care should be taken to ensure that at least thirty seconds should be available on the inbound track after completion of the turn to inbound and that slant range is taken into account.

AIP ENR 1.5-3 BANGLADESH 14 NOV 2013

4.3 HOLDING PATTERN ENTRY PROCEDURES

The three sector holding pattern entry procedures for entry to the basic holding area of the entry procedures are as follows:

In Bangladesh h olding over the facilities in different A irports & aerodromes ar e righ t hand pattern u nless otherwise specified,

Entry Sectors Right Hand Holding Pattern

4.3.1 Sector (1) Procedure (parallel entry)

(i) Having reached the fix, turn on an outbound heading for the appropriate period of time; then

(ii) Turn left to intercept the inbound track or the fix; then

(iii) On second arrival over the fix turn right and follow the holding pattern

4.3.2 Sector (2) Procedure (offset entry)

(i) Having reached the fix turn into a heading to make good a track making an angle of 30 deg. or less from the inbound track on the holding side; then

(ii) Continue for the appropriate period of time; then

(iii) Turn right to intercept the inbound track and follow the holding pattern.

4.3.3 Sector (3) procedure (direct entry)

Having reached the fix turns right and follow the holding pattern. 4.3.4 Time/Distance outbound

The still air time for flying the outbound entry heading should not exceed one minute if below or at 4250m (14000ft) or o ne and one half minutes if above 4250m (14000ft). Where DME is ava ilable, the length of the outbound leg may be specified in terms of distance instead of time.

4.3.5 Aircraft which enter holding patterns at altitude in excess of the altitude prescribed for the commencement of

the instrument approach procedure may lose excess of the altitude by descending in the holding pattern as and when instructed by ATC. Descent may be continued during turns.


ENR 1.5-4 AIP 14 NOV 2013 BANGLADESH 4.3.6 At controlled aerodromes (where approach control service is provided) when an expected approach time

(EAT) is specified, the pilot may shorten his holding pattern in order to leave the holding point at that time. If the EAT is such that prolonged holding is anticipated, the Pilot-in-Command may request that the length of the holding pattern be increased or may absorb time by other approved means. Where traffic permits such request will be granted subject to such conditions as may be specified due to prevailing conditions.

4.3.7 In uncontrolled airspace the Pilot-in-Command may increase the length of the holding pattern if he informs the

FIC of his intention and is able to ensure obstacle clearance to approved standards.

4.3.8 Instrument approach procedures

Unless otherwise specified all aircraft will follow the procedures shown in Instrument Approach Charts of respective aerodrome.

4.3.9 In case of communication failure, pilot shall act in accordance with the communication failure procedures in

ICAO Annex-2.



ENR 1.6 RADAR SERVICES AND PROCEDURES 1. General 1.1 Radar Air Traffic Control Service will be provided in accordance with ICAO Doc 4444/PANS--ATM/(Rules

of the Air and Air Traffic Service) to determine the position of aircraft with the main purpose of expediting the flow of Air Traffic as well as providing a smoother flight profile to aircraft by employing reduced horizontal separation standards.

2. Principles of Operations 2.1 The radar unit will operate during the notified hours of operation as an integral part of the parent ATS units

and will provide radar control service to aircraft subject to volume of traffic, limitations of radar controllers workload, equipment capabilities, communication difficulties, radar coverage and at the discretion of ATC. The radar controller has complete discretion in determining the extent of services to be provided.

2.2 The identification of each aircraft shall be established and maintained wherever radar separation is applied

between two or more aircraft. 2.3 When exercising radar control, the radar controller has complete freedom to instruct an aircraft to turn in any

direction as dictated by circumstances. A pilot will know when radar services are being provided because the radar controller will use the following call sign(s): -

a) Aircraft within the area of Dhaka ACA – Dhaka Approach b) Aircraft under Dhaka control – Dhaka Radar (on request) Radar Range – Primary 80 NM, Secondary – 200 NM. 2.4 A pilot will be advised when radar service is discontinued or whenever radar identification is lost. 2.5 Radar control will be exercised outside controlled airspace only in respect of aircraft which are intending to

enter or cross controlled airspace. 2.6 Radar assistance will be provided to aircraft flying outside controlled airspace at the request of the pilot. The

extent to which this assistance can be provided will be determined by the radar controller and it should be borne in mind that the sudden appearance of unknown aircraft on the radar display; the inability of the radar controller to predict changes of flight paths of these aircraft may prevent or neutralize avoiding action. This assistance therefore, cannot always guarantee to provide positive separation from unknown aircraft.


ENR 1.6-2 AIP 23 JUN 2016 BANGLADESH 2.7 Controlled aircraft should not be vectored into uncontrolled airspace except in case of emergency or in order

to circumnavigate severe weather (in which cases the pilot should be so informed) or at the specific request of the pilot.

3. Minimum Radar Separation 3.1 Within the coverage area of primary radar, separation is 5 (five) nautical miles. 3.2 Outside the coverage area of primary radar but within the coverage of SSR, inside Dhaka FIR the separation is

10 (ten) nautical miles. 3.3 Radar separation will not be applied between aircraft holding over the same navigational aid. 4. Transfer of Control Procedures 4.1 Inbound aircraft shall contact Dhaka control on 125.7 MHz/126.7 MHz. When radar services is provided, the

aircraft will be asked to change to Dhaka Approach on 121.3 MHz. 4.2 When within the area of Dhaka ACA, inbound aircraft will be hand over to Dhaka Approach on 121.3 MHz.

a) Dhaka Approach will hand over inbound aircraft to Dhaka tower on 118.3 MHz when on final approach or when field-in-sight for visual approach.

b) Departing aircraft will receive aerodrome information, taxi instruction from Dhaka Ground on 121.8MHz, ATC clearance and departure clearance will receive from Dhaka Tower on 118.3 MHz.

c) Dhaka Tower will advise departing aircraft to contact Dhaka Approach on 121.3 MHz immediately after departure. Dhaka Approach will hand over departing aircraft to Dhaka Control on 125.7 MHz/126.7 MHz as appropriate when the aircraft is leaving the TMA.

d) Dhaka Tower will issue departure clearance after coordination with Dhaka Approach.

5. Surveillance Radar Approach 5.1 When considered practicable and operationally necessary surveillance radar approach will be provided and

will be terminated at 2 nautical miles from touch down. AIP AMDT 01/16 CIVIL AVIATION AUTHORITY

AIP ENR 1.6-3 BANGLADESH 04 APR 2013 6. SSR Operating Procedure 6.1 Departing aircraft shall operate transponders in accordance with instructions given by ATC. Pilots who have

received specific instructions from ATC concerning the setting of the transponder shall maintain that code setting except in circumstances detailed in paragraphs below. Aircraft bound for Hazrat Shahjalal International Airport or over flying Dhaka FIR shall transponder on the SSR code last assigned to them by the adjacent FIR, or if no such code has been previously assigned advise the ATC unit concerned who will provide the required code.

6.2 IMPLEMENTATION ON SSR CODE ASSIGNMENT SYSTEM 6.2.1 The ICAO SSR code Assignment system for MID/Asia Region and the Asian part of the USSR is

implemented. The general procedures relating to the system are contained in ICAO DOC – 7030/4. 6.3 PROCEDURES APPLICABLE IN DHAKA FIR 6.3.1 All SSR transponder equipped aircraft departing from aerodromes within Dhaka FIR operating on IFR flight

plan for Destination outside Bangladesh are to be assigned discrete mode. A codes from the block 4700 to 4777. The codes shall be assigned subsequently by inserting in the flight plan by the ATC unit accepting the flight plan to each aircraft and to be included in the FPL, DEP, DLA, EST and TNR messages pertaining to the aircraft.

6.3.2 The code shall cease to be valid when the aircraft lands at the next point of landing or in case of diversion to

an aerodrome. 6.3.3 In the event of such a flight diverting to an aerodrome within the Dhaka FIR the assigned code to be retained

until the aircraft has landed at its new destination. When it would subsequently depart for a destination outside Dhaka FIR , a new discrete code to be assigned by ATC.

6.3.4 All SSR transponder equipped aircraft departing from any aerodrome within Dhaka FIR operating or IFR

flight plan for Destination inside Bangladesh are to assign discrete mode. A codes from the block 4100 to 4177. The codes shall be assigned subsequently by inserting in the flight plan by the ATC unit accepting the flight plan to each aircraft and to be included in the FPL, DEP, DLA messages pertaining to the aircraft. The code shall cease to be valid when the aircraft lands at destination or in case of diversion assigned code to be retained until the aircraft landed at its new destination (whether within Dhaka FIR or not). Subsequently when the aircraft depart for its destination. a new discrete code to be assigned by Dhaka ACC in case the new departure aerodrome is within Dhaka FIR. The code to be obtained by concerned ATC unit on Inter Tower RTF or telephone. In case no communication with Dhaka ACC the aircraft may be allowed to depart with instruction to obtain code on first contact with Dhaka Radar or Dhaka approach as appropriate.


ENR 1.6-4 AIP 04 APR 2013 BANGLADESH 7. Emergency Procedure 7.1 If the Pilot of an aircraft encountering a state of emergency has previously been directed by ATC to operate

the transponder on a specific code, this code setting shall be maintained until otherwise advised. In all other circumstances; the transponder shall be set to mode “A” code “7700”.

8. Failure of Equipment 8.1 RADAR FAILURE : - In the event of radar failure or loss of radar identification, instructions will be issued to

restore non-radar separation and the pilot will be instructed to communicate with the parent ATS unit when applicable.

8.2 RADAR COMMUNICATION FAILURE

a) The radar controller will establish whether the aircraft radio receiver is working by instructing the pilot to carry out a turn or turns. If the turns are observed, the radar controller will continue to provide radar services to the aircraft.

b) Where SSR equipment is on board the aircraft the pilot shall set the transponder to mode “A” code

“7600”. The radar controller will instruct the Pilot to operate the special position indicator (SPI) or to change mode. Where it is determined that the aircraft receiver is functioning the radar controller will continue to provide radar services to that aircraft.

c) If the aircraft radio is completely unserviceable, the Pilot should carry out the procedures for radio failure in accordance with ICAO Annex-2. If radar identification has already been established, the radar controller will vector other identified aircraft clear of its track until such time as the aircraft leaves radar coverage.

8.3 In the event of complete failure of ground radio transmitting equipment: -

a) The radar controller shall take the necessary action to provide radar services by means of other available communication.

b) If not possible the radar controller shall request the non-radar controller to take over control of the

traffic affected. The aircraft shall contact Area control/Approach control/Tower under whose area of jurisdiction it is flying.


AIP BANGLADESH

ENR 1.6-5 03 JUN 2010

9. Unlawful Interference 9.1 Th P t a a r ra t ht h h t t a t r r ha a r t t h

tra r t A 7500 . 10. Withdrawal of Radar Services 10.1 Fa t r h a tat th ra ar a tra a r th r ra ar

r h t at Dha a C tr a Dha a t r a a a th arr r r a art a r ra t r t th -a a a t ra ar r . 11. ADVERSE WEATHER OPERATION 11.1 D t h r t ath r r hara t r t ra ar t a t at a t r

ath r a a r . I th h a tr t ar a ta t t h t t ath r ah a h ha a ATC at a t ta h a t t r t ar ath r.



ENR 1.7 ALTIMETER SETTING PROCEDURES

1 Introduction The following procedures for the Altimeter Setting are in force in Bangladesh: 1.1 Transition altitudes and transition level for all aerodromes are given on page Para 2.1.1 1.2 QNH reports and temperature information for use in determining adequate terrain clearance is available on

request from air traffic services unit. QNH values are given in hectopascal rounded down to the whole hectopascal.

1.3. QNH value in inches up to second place of decimal may be made available on request. 1.4 QFE value shall be available on request in tenths of hectopascal and hundredth’s of inches. 2. Basic procedure 2.1 General 2.1.1 Transition altitude and transition level in all aerodromes in Bangladesh are 4,000 ft (1312.3 meters) and Flight

level 60 respectively. No transition Altitude is less than 3,000 ft (900 meters) above an aerodrome. 2.1.2 Vertical displacement of aircraft when at or below the transition altitude is expressed in terms of altitude

whereas such displacement at or above the transition level is expressed in terms of flight level. While passing through the transition layer, vertical displacement is expressed in terms of altitude when descending and in terms of flight level when ascending.

2.1.3 Flight level zero is located at the atmospheric pressure level 1013.2 hPa (29.92 inch) consecutive flight levels

are separated by a pressure interval corresponding to 500 feet (152.4 meters) in the Standard Atmosphere. CIVIL AVIATION AUTHORITY AIP AMDT 01/16


Note: - Examples of the relationship between flight levels and altimeter indications are given in the following table the metric equivalents being approximate:

Flight Level Altimeter Indication Number Feet Meters

5 500 150 10 1000 300 15 1500 450 20 2000 600 25 2500 750 30 3000 900 35 3500 1050 40 4000 1200 45 4500 1350 50 5000 1500 100 10000 3050 150 15000 4550 200 20000 6100 500 50000 15250

2.2 Take – off and climb 2.2.1 A QNH altimeter setting is made available to aircraft in taxi-clearance prior to take off. 2.2.2 Vertical displacement of aircraft during climb is expressed in terms of altitudes until reaching the transition

altitude above which vertical displacement is expressed in terms of flight level. 2.3 Vertical Separation-En-route 2.3.1 Aircraft shall be flown En-route at flight levels at all times. 2.3.2 It is the Pilot’s responsibility to select a flight level which will give adequate terrain clearance using forecast

pressure information. 2.3.3 Aircraft approaching an airfield below the notified transition level shall set the airfield’s QNH value. 2.3.4 Cruising levels shall be flown at f light levels corresponding to the magnetic tracks shown in the table of

paragraph 4 of page ENR 1.7-4 and 1.7-5. AIP AMDT 01/16 CIVIL AVIATION AUTHORITY

AIP ENR 1.7-3 BANGLADESH 23 JUN 2016 2.4 Approach and Landing 2.4.1 A QNH altimeter setting is made available in approach clearances and landing instructions. 2.4.2 A QFE altimeter setting shall be made available on request. 2.4.3 Vertical displacement of aircraft during approach is controlled by reference to flight levels until reaching the

transition level, below which vertical displacement is controlled by reference to altitude. 2.5 Missed Approach The relevant portions of 2.2 & 2.4 shall be applied to the case of a missed approach. 3. Procedures Applicable to Operators Including Pilots. 3.1 Flight Planning. 3.1.1 The level(s) at which a flight is to be conducted shall be specified in flight plan ;

a) In terms of flight level(s) (due consideration may be given to minimum safe altitude for the route sector) if the flight is to be conducted at or above the transition level, and

b) In terms of altitude if the flight is to be conducted in the vicinity of an aerodrome and at or below the

transition altitude. Note: Flight levels are not specified in terms of feet or meters as is the case with altitudes, but only specified by

number. CIVIL AVIATION AUTHORITY AIP AMDT 01/16

ENR 1.7-4 AIP 23 JUN 2016 BANGLADESH 4. TABLE OF CRUISING LEVELS 1 The cruising levels to be observed when so required are as follows: a) in areas where, on the basis of regional air navigation agreements and in accordance with conditions specified therein, a vertical separation minimum (VSM) of 300 m (1 000 ft) is applied between FL 290 and FL 410 inclusive:*

TABLE OF SEMI-CIRCULAR CRUISING LEVEL SYSTEM

MAGNETIC TRACK

From 000° to 179° From 180° to 359° IFR FLIGHT VFR FLIGHT IFR FLIGHT VFR FLIGHT FL ALTITUDE FL ALTITUDE FL ALTITUDE FL ALTITUDE M FT M FT M FT M FT 10 30 50 70 90 110 130 150 170 190 210 230 250 270 290 310 330 350 370 390 410 450 490 etc

300 900 1500 2150 2750 3350 3950 4550 5200 5800 6400 7000 7600 8250 8850 9450 10050 10650 11300 11900 12500 13700 14950 etc

1000 3000 5000 7000 9000 11000 13000 15000 17000 19000 21000 23000 25000 27000 29000 31000 33000 35000 37000 39000 41000 45000 49000 etc

.... 35 55 75 95 115 135 etc

...... 1050 1700 2300 2900 3500 4100 etc

...... 3500 5500 7500 9500 11500 13500 etc

20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 430 470 510 etc

600 1200 1850 2450 3050 3650 4250 4900 5500 6100 6700 7300 7900 8500 9150 9750 10350 10950 11600 12200 13100 14350 15550 etc

2000 4000 6000 8000 10000 12000 14000 16000 18000 20000 22000 24000 26000 28000 30000 32000 34000 36000 38000 40000 43000 47000 51000 etc

..... 45 65 85 105 125 145 etc

...... 1350 2000 2600 3200 3800 4400 etc

....... 4500 6500 8500 10500 12500 14500 etc



I th r ar a

MAGNETIC TRACK Fr 000 t 179 Fr 180 t 359

IFR FLIGHT VFR FLIGHT IFR FLIGHT VFR FLIGHT FL ALTITUDE FL ALTI TUDE FL ALTITUDE FL ALTI TUDE M FT M FT M FT M FT 10 30 50 70 90 110 130 150 170 190 210 230 250 270 290 330 370 410 450 490

t

300 900 1 500 2 150 2 750 3 350 3 950 4 550 5 200 5 800 6 400 7 000 7 600 8 250 8 850

10050 11 300 12 500 13 700 14 950

t .

1 000 3 000 5 000 7 000 9 000

11000 13 000 15 000 17 000 19 000 21 000 23 000 25 000 27 000 29 000 33 000 37 000 41 000 45 000 49 000

t .

35 55 75 95 115 135

1 050 1 700 2 300 2 900 3 500 4 100

3 500 5 500 7 500 9 500 11500

13500

20 40 60 80

100 120 140 160 180 200 220 240 260 280 310 350 390 430 470 510

t .

600

1 200 1 850 2 450 3 050 3 650 4 250 4 900 5 500 6 100 6 700 7 300 7 900 8 550 9 450

10 650 11 900 13 100 14 350 15 550

t .

2 000 4 000 6 000 8 000

10 000 12 000 14 000 16 000 18 000 20 000 22 000 24 000 26 000 28 000 31 000 35 000 39 000 43 000 47 000 51 000

t .

45 65 85

105 125 145

.

1 350 2 000 2 600 3 200 3 800 4 400

4 500 6 500 8 500

10 500 12 500 14 500 16 500 18 500 20 500 22 500 24 500 26 500 28 500 32 000 36 000 40 000 44 000 48 000 52 000

t .


AIP ENR 1.8-1 BANGLADEH 03 JUN 2010

ENR 1.8 REGIONAL SUPPLEMENTARY PROCEDURES

RVSM Policy and Procedures in the Dhaka FIR 1.0 I tr t 1.1 R V rt a S arat M RVSM ha tr Dha a FIR a r

Th I t r at a C A at Or a at ICAO Th r A a/Pa R a A r Na at M t r th t A r ra t rat r a A r Tra S r ATS r r . ICAO D t 9574 Ma a I tat a 300 1000 t V rt a S arat M t FL 290 a FL 410 ta a a at RVSM.

1.2 B t t a r RVSM a a t a ICAO r a at r r t. r t at a r a r ATC t r t . a 1 r ht r t t r a t t a r t r a . 1.3 CONTENT. Th ICA O A a/Pa RV SM Ta F r ha har th a t t th

t. Th ar a r th ara ra h th t. a I t at RVSM A r a A r rth a O rat a A r a a M t r ACASII a Tra r E a I - ht Pr r th RVSM A r a S a Pr r r - ht C t

I - ht C t Pr r r S A r ra t R r Ra D t T r - a r D r O a A r a .

ath r D at Pr r h S a Pr r t M t at a T r E t r a D tra t A r ra t S t

A rt th O a A r a . Tra t Ar a F ht P a R r t

Pr r r O rat N -RVSM C a t A r ra t RVSM A r a . D r F ht r A r ra t that ar RVSM C a t r Pr r r S RVSM

G a r t a C tr r r A t E t A r ra t S t a t T r Gr at r tha M rat

Pr r r A r-Gr C at Fa r 2.0 Identification of RVSM Airspace 2.1 DHAKA FLIGHT INFORMATION REGION (DHAKA FIR). E t 27 N r 200 3 at

0200 UTC RVSM r r th th DHAKA FIR th tr a r a t FL 290 a F L 410 a S A t r at F ht L O r tat S h F LOS RV SM

r r a r r r t h that 0230 UTC th tra t t .


ENR 1.8-2 AIP 03 JUN 2010 BANGLADESH 2.2 O S a r ta a r ra t that ar t RVSM a t ar t rat th Dha a FIR t FL 290 a FL 410 . A rt a arat 2 000 t a t h a r ra t. 2.3 F ht L Arra t th th Dha a FIR a

SN ATS R t Ea t B L B L R ar 01 A 201 FL290 310 330 350 370

390 410 FL300 320 340 360 380 400

N

02 B46 5/A599 FL290 310 330 350 370 390 410

FL300 320 340 360 380 400

N

03 L5 07 FL290 310 330 350 370 390 410

FL300 320 340 360 380 400

N

04 G 463 FL290 310 330 350 370 390 410

FL300 320 340 360 380 400

N

05 R47 2/R598 FL290 310 330 350 370 390 410

FL300 320 340 360 380 400

N

3.0 Airworthiness and Operational Approval and Monitoring 3.1 APPROVAL PROCESS. O rat r t ta rat a a r a r t h tat r tr r tat rat r a a r r at t t RVSM rat . O ha t h P a A r Tra S r

Pr r th FAA a ta a t ta t a r RVSM a r a A r . aa. /at /at /r 1.ht

Ba a h r t r a r ra t ar r t t Para 17 th Air Navigation Order E.6

C A at A th r t Ba a h 2 8th F 20 02 r a r a RVSM E- a a r r aa ra t. t

3.2 IF TCAS ta RV SM a t a r ra t th t h ra t ACAS II r TCAS II r 7 r a at r a r r r t r r a RVSM a r a . 3.3 AIRCRAFT MONITORING. O rat r ar r r t art at th RVSM a r ra t t r

r ra . Th a t a t th RVSM tat r ra that t r that th a r ra t a t t r r a ta ar t. Th M t r A r A a R MAAR

r t h r t t r r rth r r at RVSM t r th MA AR t a a E - a aar a r tha . .th F a 662-287-8155 A r M t r A r A a R MAAR ATS O rat B r a AEROTHAI 102 N a T aha Sath r Ba 10120 Tha a .


AIP ENR 1.8-3 BANGLADESH 03 JUN 2010 4.0 In-flight Procedures within RVSM Airspace 4.1 B r t r RVSM a r a th t h r th tat r r t. Th t h rat r a . a t r ar a t tr t a t at a t t - a a t t -a rt

O a t t rat tra r r r r rat that RVSM a r a 4.2 Th t t t ATC h r th a r ra t a r RVSM a t t t a r r r r a a t tr t r t r t r that a t th a a t t a ta ht . 4.3 TRANSITION BETWEEN FL’s. D r a r tra t t t h a r ra t h t

r h t r r h t th a FL r tha 150 t 45 4.4 PILOT LEV EL CALL. E t a ADS r ra ar r t t ha r rt r a h a a t t a th RVSM a r a 5.0 Special Procedures for In-flight contingencies in the Dhaka FIR General Procedures 5.1 Para ra h 5. 0 6.0 7.0 a 8.0 ta r r r - ht t t hat ha

at r RVSM rat . 5.2 Th ra r r a t th a r a r ra t a ar t a

a . A th h a t a t r th r r a a t t a ta a t

a ath r a r ra t r r a r r at a r a r a at th h h- r ht 5.3 Th r r ar a a r ar h ra t a / r t r - a r r t a a t r at a r rt r r . Th t t ha t r th a t t ta ta t a t r ta . 5.4 I a a r ra t a t t ht a r a th t a r tra tr ara a r

ara ha h r ta r r t t at a a t a tr r r a a a r r at .

5.5 I r r ara a t ta a ATC ara ha ta at th ar t t

a t a r ara r th t ha . CIVIL AVIATION AUTHORITY

ENR 1.8-4 AIP 03 JUN 2010 BANGLADESH a at a a r a r a tra r r t t

ta h at th a a rt ar a r ra t r a a t at ta t r a ht t at ht a r ra t t th ATS r t at r r th

tra a t t th r a a r 121.5 MH r a a a - th VHF t r- t a r-t -a r r 123.45 MH

at h r t tra th a a r r t ACAS a

t r a a r ra t t r r ht rat th a r r at rat tat

6.0 I - ht C t P r r r S A r ra t R r Ra D t T r -Ba r D r th Dha a FIR.

I t a a t

6.1 I a t th th r ara ra h 6.3 t ta a r ATC ara th a r ra t h a t a r t r tra t r 9 0 r r ht r t h r th . Th r t th t r h t r th t th a r ra t r at t a r a r t r tra t r a h th r t h a r ra t t at th r th th t . Ot h r a t r t

r ar t rra ara a th a at t a a t r t r tra . S t a t 6.2 AIRCRAFT ABLE TO MAINTAI N LEVEL A a r ra t a t a ta t a h

a r a a ta th r r t a tra at ra arat 25 NM r t a r t r tra ta h th t tra r 500 t 150 .

6.3 AIRCRAFT UNABLE TO MAINTAIN LEVEL. A a r ra t NOT a t a ta t a

h h r t rat h t r t a r a a ta th r r t a tra at ra arat 25 NM r t a r t r tra . F r t

ht a h t h h r 500 t 150 r th r a . 6.4 DEVERSION AC ROSS THE FLO OF ADJACENT TRAFF IC. B r a r

a r th a a t tra th a r ra t h h a ta th 25 NM t t a r t h r th a r t a r ra t rat . . t a a FL

400 r FL290 a th a ta a h h r 500 t 150 r th r a . H r th t a r t arr t a a r r t th a r ra t

h at a 500 t a r r a t a ATC ara ta .

6.5 ETOPS MASPS AIRCRAFT. I th t r r ar a t - a r ra t

a a r t a h t r a a r a ETOPS r t a t th t h a ATC a a ra t a t h t at r ATC th t a r ra t a r t

t ha .



5.0 Weather Deviation Procedures in the Dhaka FIR.

General procedures

7.1 The following procedures are intended to provide guidance. All possible circumstances cannot be covered. The pilot’s judgment shall ultimately determine the sequence of actions taken and ATC shall render all possible assistance.

7.2 If the aircraft is required to deviate from track to avoid weather and prior clearance cannot be obtained, an

air traffic control clearance shall be obtained at the earliest possible time. In the meantime, the aircraft shall follow the procedures derailed in paragraph 7.9 below.

7.3 The pilot shall advise ATC when weather deviation is no longer required, or when a weather deviation has been completed and the aircraft has returned to the centerline of its cleared route.

7.4 When the pilot initiates communications with ATC, rapid response may be obtained by stating “WEATHER

DEVIATION REQUIRED” to indicate that priority is desired on the frequency and for ATC response. 7.5 The pilot still retains the option of initiating the communications using the urgency call “PAN PAN” to alert

all listening parties to a special handling condition, which may receive ATC priority for issuance of clearance or assistance.

7.6 When controller-pilot communications are established, the pilot shall notify ATC and request clearance to

deviate from track, advising, when possible, the extent of the deviation expected. ATC will take one of the following actions:

(a) if there is no conflicting traffic in the horizontal dimension, ATC will issue clearance to deviate from track; or

(b) if there is conflicting traffic in the horizontal dimension, ATC will separate aircraft by establishing vertical separation or, if unable to establish vertical separation, ATC shall;

i) advise the pilot of inability to issue clearance for requested deviation,

ii) advise pilot of conflicting traffic,

iii) request pilot’s intentions.

SAMPLE PHRASEOLOGY:

“Unable (requested deviation), traffic is (call-sign, position, altitude, direction), advise intention.”

7.7 The pilot will take the following actions:

(a) Advise ATC of intentions by the most expeditious means available.

(b) Comply with air traffic control clearance issued or....

(c) Execute the procedures detailed in 7.9 below. (ATC will issue essential traffic information to all affected aircraft).

(d) If necessary, establish voice communications with ATC to expedite dialogue on the situation.



Actions to be taken if a revised air traffic control clearance cannot be obtained

7.8 The pilot shall take the actions listed below under the provision that the pilot may deviate from rules of the air (e.g. the requirement to operate on route or track center line unless otherwise directed by ATC), when it is absolutely necessary in the interests of safety to do so.

7.9 If a r evised air traffic control clearance cannot be obtained and deviation from track is required to avoid

weather, the pilot shall take the following actions:

(a) if possible, deviate away from an organized track or route system;

(b) establish communication with and alert nearby aircraft by broadcasting, at suitable intervals: flight identification, flight level, aircraft position (including the ATS route designator or the track code) and intentions (including the magnitude of the deviation expected)on the frequency in use, as well as on frequency 121.5 MHz ( or, as a back-up, the VHF inter-pilot air-to-air frequency 123.45 MHz );

(c) watch for conflicting traffic both visually and by reference to ACAS;

(d) turn on all aircraft exterior lights ( commensurate with appropriate operating limitations);

(e) for deviation of up to 10 NM, aircraft should remain at the level assigned by ATC;

(f) for deviations of greater than 10 NM, when the aircraft is approximately 10 NM from track, initiate a level change based on the following criteria:

Route center line track Deviations>10 NM Level change EAST 000-179° magnetic

LEFT DESCEND 300 ft RIGHT CLIMB 300 ft

WEST 180-359° magnetic

LEFT CLIMB 300 ft RIGHT DESCEND 300 ft

Note: 7.9 (b) and (c) above calls for the pilot to: broadcast aircraft position and pilot’s intentions, identify conflicting traffic and communicate air-to-air with nearby aircraft. If the pilot determines that there is another aircraft at or near the same FL with which his aircraft might conflict, then the pilot is expected to adjust the path of the aircraft, as necessary, to avoid conflict.

(g) if contact was not established prior to deviating, continue to attempt to contact ATC to obtain a clearance. If contact was established, continue to keep ATC advised of intentions and obtain essential traffic information.

(h) when returning to track, be at its assigned flight level, when the aircraft is within approximately 10 NM of center line.

6.0 Special Procedures to Mitigate Wake Turbulence Encounters and Distracting Aircraft System Alerts in the Oceanic Airspace of the Dhaka FIR.

8.1 The following special procedures are applicable to mitigate wake turbulence or distracting aircraft system alert (e.g. ACAS, Ground Proximity Warning System (WGPS) in airspace where RVSM is applied:

Note: in the contingency circumstances below, ATC will not issue clearances for lateral offsets and will not normally respond to actions taken by the pilots.


AIP ENR 1.8-7 BANGLADESH 23 JUN 2016 8.2 An aircraft that encounters wake vortex turbulence or experiences distracting aircraft system alerts shall notify

ATC and request a flight level, track or speed change to avoid the condition. However, in situations where such a c hange is not possible or practicable, the pilot may initiate the following temporary lateral offset procedure with the intention of returning to centerline as soon as practicable:

(a) the pilot should establish contact with other aircraft. if possible, on the appropriate VHF inter-pilot air to air frequency, 123.45 MHz; and

(b) one (or both ) aircraft may initiate lateral offset(s) up to 2 NM either Left or Right of track, provided that;

i) as soon as practicable to do so, the off setting aircraft notify ATC that temporary lateral offset action has been taken and specify the reason for doing so (ATC will not normally respond); and

ii) the offsetting aircraft notify ATC when re-established on assigned route(s) or track(s) (ATC will not normally respond).

9. Flight Planning Requirement. 9.1 Unless special arrangement is made as detailed below, RVSM approval is required for operators and aircraft to

operate within designated RVSM airspace. The operator must determine that the appropriate State authority has granted them RVSM operational approval and they will meet the RVSM requirements for the filed route of flight and any planned alternate routes. The letter “W” shall be inserted in item 10 (Equipment) of the ICAO standard flight plan to indicate that both the aircraft and operator are RVSM approved.

9.2 Procedures for Operation of Non-RVSM Compliant Civil Aircraft in RVSM airspace. 9.2.1 Non-RVSM compliant civil aircraft shall not file flight plan between FL290 and FL410 inclusive within

RVSM airspace, except non-RVSM civil aircraft unable to fly to an appropriate destination at or below FL280 and unable to fly at or above FL410 may, after special coordination as detailed in 9.2.2 below, flight plan at RVSM flight levels in the RVSM stratum provided the aircraft:

(a) is being initially delivered to the state of registry or operator; or

(b) was formerly RVSM approved but has experienced an equipment failure and is being flown

(c) to a maintenance facility for repair in order to meet RVSM requirements and / or obtain approval; or

(d) is transporting a spare engine mounted under the wing; or

(e) is being utilized for mercy or humanitarian purposes; or

(f) is a State aircraft.

9.2.2 Aircraft operators requesting approval as above shall:

(a) if departing within Dhaka FIR, obtain approval from Dhaka Area Control Center normally not more than 12 hrs and not less than 4 hrs prior to the intended departure time. Dhaka Area Control Center will provide notification of approval via Fax or E-mail or AFTN; or



(b) if transiting Dhaka FIR notify Dhaka Area Control Center after approval is received from the first

affected center and prior to departure. (Note that filing of flight plan is not appropriate notification), and

(c) include the remarks “ APVD non RVSM’’ in field 18 of the ICAO flight plan.

9.2.3 Contact details for approval request or notification are as follows:

Dhaka Area Control Center

Telephone : +880-2-8901463 AFTN : VGHSZQZX E-mail : [email protected] Fax : +880-2- 8901924

9.2.4 Non RVSM aircraft operation in the RVSM stratum will be separated from all other aircraft by a minimum 2,000 ft vertical separation.

9.2.5 This approval processes is intended exclusively for the purposes indicated above, and not as a means to circumvent the normal RVSM approval process.

10. Procedures for Operation of Non-RVSM Compliant State Aircraft in RVSM airspace. 10.1 Operation of State aircraft (military, customs or police service) that are not RVSM compliant may flight plan

within Dhaka FIR RVSM airspace in accordance with the requirement of paragraph 9.2.2(b), 9.2.2(c), 9.2.3 and 9.2.4. Also, Bangladesh requires operators of State aircraft that are not RVSM approved intending to operate in Dhaka FIR to notify Dhaka Area Control Center not more than 72 hrs and not less than 4 hrs prior to the intended departure time. If transiting Dhaka FIR, notify Dhaka Area Control Center of intentions prior to departure. (Note that filing of flight plan is not appropriate notification. Notification constitutes approval).

11. Separation applied to non-RVSM compliant aircraft and Provision for continuous Climb/ Descent

of non-compliant aircraft through RVSM airspace.

11.1 VERTICAL SEPARATION APPLIED. I t should be noted that RVSM approved aircraft will be given priority for level allocation over non-RVSM approved aircraft. The vertical separation minimum between non- RVSM aircraft operating in the RVSM stratum and all other aircraft is 2000 ft.

11.2 CLIMB AND DESCENT THROUGH RVSM AIRSPACE. Non- RVSM compliant aircraft may be cleared to

climb to and operate above FL410 or descend to and operate below FL290 provided that they (a) Do not climb or descent at less than the normal rate for the aircraft and (b) Do not level off at an intermediate level while passing through the RVSM stratum.


AIP ENR 1.8-9 BANGLADESH 23 JUN 2016 12.0 Delivery Flights for Aircraft that are RVSM Compliant on Delivery 12.1 An aircraft that is RVSM compliant on delivery may operate in the RVSM airspace of Dhaka FIR provided

that the crew is trained on RVSM policies and procedures applicable in the airspace and the responsible State issues the operator a letter of authorization approving the operation. The State notification to the MAAR should be in the form of a letter, e-mail or fax documenting the one-time flight. The planned date of flight, flight identification and registration number and aircraft type/series should be included. The details of such flights shall also be forwarded to the Dhaka Area Control Center at least 3 days in advance.

Address is:

Dhaka Area Control Center

Telephone : +880-2-8901463 AFTN : VGHSZQZX E-mail : [email protected] Fax : +880-2-8901924

13. Procedures for Suspension of RVSM 13.1 Air Traffic Services will consider suspending RVSM procedures within affected areas of the Dhaka FIR when

there are pilot reports of greater than moderate turbulence. Within areas where RVSM procedures are suspended, the vertical separation minimum between all aircraft will be 2,000 ft.

14. Guidance for Pilots and Controllers for Actions in the Event of Aircraft System Malfunction or

Turbulence Greater than Moderate. 14.1 See Attachment A for Guidance in these circumstances. 15. Procedures for Air-Ground Communication Failure. 15.1 An aircraft operated as a controlled flight shall maintain continuous air–ground voice communication watch

on the appropriate communication channel of, and establish two-way communication as necessary with the appropriate Air Traffic Control unit. For aircraft forming part of aerodrome traffic at a controlled aerodrome the conditions given in Para 15.2 shall apply.

Note 1: SELCAL or similar automatic signaling devices satisfy the requirement to maintain an air-ground voice communication watch. Note 2: The requirement for an aircraft to maintain air-ground voice communication watch remains in effect after CPDLC has been established.

15.2 Communication failure.

If a communication failure precludes compliance with para 15.1, the aircraft shall comply with the communication failure procedures of Annex 10, Volume II, and with such of the following procedures as are appropriate. In addition, the aircraft, when forming part of the aerodrome traffic at a controlled aerodrome, shall keep a watch for such instructions as may be issued by visual signals.


ENR 1.8-10 AIP 23 JUN 2016 BANGLADESH 15.2.1 Action by pilot-in-command. 15.2.1.1 If in VMC, the aircraft shall:

a) continue to fly in VMC; b) land at the nearest suitable aerodrome; and c) report its arrival by the most expeditious means to the appropriate Air Traffic Control unit.

15.2.1.2 If in IMC or when conditions are such that it does not appear feasible to complete the flight in accordance

with Para 15.2.1.1 (see Note 1), the aircraft shall:

a) maintain the last assigned speed and level, or minimum flight altitude if higher, for a period of 20 minutes following the aircraft’s failure to report its position over a compulsory reporting point and thereafter adjust level and speed in accordance with the filed flight plan;

b) proceed according to the current flight plan route to the appropriate designated navigation aid serving the destination aerodrome and, when required to ensure compliance with c) below, hold over this aid until commencement of descent;

c) commence descend from the navigation aid specified in (b) at, or as close as possible to, the EAT last received and acknowledged, at, or as close as possible to, the EAT resulting from the current flight plan;

d) complete a normal instrument approach procedure as specified for the designated navigation aid; and

e) land, if possible, within thirty minutes after the ETA specified in (c) or the last acknowledged EAT, whichever is later.

Note1: As evidenced by the meteorological conditions prescribed therein, Para 15.2.1.1 relates to all controlled flights, whereas Para 15.2.1.2 relates to IFR flights only.

Note 2: The provision of air traffic control service to other flights operating in the airspace concerned will be based on the premise that an aircraft experiencing communication failure will comply with the rules in Para 15.2.1.2.

15.2.2 Action by Air Traffic Control Unit

Note1. See also PANS- ATM Doc 4444 Chapter 6, Para 6.3.2.4 concerning departure clearances containing no geographical or time limit for an initial level and procedures to be applied in relation to an aircraft experiencing air-ground communication failure under such circumstances.

15.2.2.1 Action by Air Traffic Control units when unable to maintain two-way communication with an aircraft operating in a control area or control zone shall be as outlined in the following paragraphs.

15.2.2.2 As soon as it is known that two-way communication has failed, action shall be taken to ascertain whether the aircraft is able to receive transmissions from the Air Traffic Control unit by requesting it to execute a specified maneuver which can be observed by Radar or to transmit, if possible, a specified signal in order to indicate acknowledgement.


AIP ENR 1.8-11 BANGLADESH 23 JUN 2016 15.2.2.3 In the continental Airspace of Dhaka FIR the applicable vertical separation minimum between an aircraft

experiencing a communication failure in flight and any other aircraft shall be 600 m (2000ft), unless an appropriate horizontal separation minimum exists. If the aircraft fails to indicate that it is able to receive and acknowledge transmissions, the separation shall be maintained between the aircraft having the communication failure and other aircraft, based on the assumption that the aircraft will:

a) if in VMC: comply with the provisions in para 15.2.1.1

b) if in IMC or when conditions are such that it dose not appear feasible to complete the flight in accordance with (a): comply with the provisions in para 15.2.1.2 above.

Note 1: Since ATC is often unable to determine the extent of any equipment failure for an aircraft experiencing a communication failure in flight, ATC shall provide a vertical separation as mentioned in para 15.2.2.3 above. However, no specific procedures are prescribed for the flights experiencing a communication failure in the oceanic airspace of Dhaka FIR where the communication coverage may not be adequate. In such cases, subject to traffic conditions, and with the subsequent FIR/ACC, the ATC may provide additional separation to such flights experiencing a communication failure in the oceanic airspace.

Note 2: Provisions related to minimum level are contained in Annex 2, para 5.1.1

Note 3: As evidenced by the meteorological conditions prescribed therein, para 15.2.2.2 (a) relates to all controlled flights, whereas para 15.2.2.3 (b) relates to IFR flights only.

15.2.2.4 Action taken to ensure suitable separation based on the assumption stated in para 15.2.2.3 shall cease when:

a) it is determined that the aircraft is following a procedure differing from that in para 15.2.2.3; or

b) through the use of electronic or other aids, Air Traffic Control units determine that action differing from that required by para 15.2.2.3 may be taken without impairing safety; or

c) positive information is received that the aircraft has landed.

15.2.2.5 As soon as it is known that two-way communication has failed, appropriate information describing the action taken by the Air Traffic Control unit, or instruction justified by any emergency situation, shall be transmitted blind for the attention of the aircraft concerned, on the frequencies available on which the aircraft is believed to be listening, including the voice frequencies of available radio navigation or approach aides. Information shall also be given concerning:

a) whether conditions favorable to a cloud-breaking procedure in where congested traffic may be avoided; and

b) weather conditions at suitable aerodromes.



15.2.2.6 Pertinent information shall be given to other aircraft in the vicinity of the presumed position

of the aircraft experiencing communication failure.

15.2.2.7 As soon as it is known that an aircraft, which is operating in its area of responsibility, is experiencing an apparent radio communication failure, an ATS unit shall forward in formation concerning the radio communication failure to all ATS units concerned along the route of flight. The ACC in whose area the destination aerodrome is located shall take steps to obtain information on the Alternate Aerodrome(s) and other relevant information specified in the filed flight plan, if such information is not available.

15.2.2.8 If circumstances indicate that a controlled flight experiencing a communication failure might proceed to (one of) the alternate aerodrome(s) specified in the filed flight plan, the ATC unit(s) serving the Alternate Aerodrome(s) and any other Air Traffic Control units that might be affected by a possible diversion shall be informed of the circumstances of the failure and requested to attempt to establish communication with the aircraft at a time when the aircraft could possible be within communication range. This shall apply particularly when, by agreement with the operator or a designated representative, a clearance has been transmitted blind to the aircraft concerned to proceed to an alternate aerodrome, or when weather conditions at the at the aerodrome of intended landing are such that a diversion to an alternate is considered likely.

15.2.2.9 When an Air Traffic Control unit receives information that an aircraft, after experiencing a communication failure has re-established communication or has landed, that unit shall inform the Air Traffic Service unit in whose area the aircraft was operating at the time the failure occurred, and other Air Traffic Service units concerned along the route of flight, giving necessary information for the continuation of control if the aircraft is continuing in flight.

15.2.2.10 If the aircraft has reported within 30 minutes after:

a) the Estimated Time of Arrival furnished by the pilot; b) the Estimated Time Arrival calculated by the ACC; or c) the last acknowledged Expected Approach Time, d) whichever is latest, pertinent information concerning the aircraft shall be forwarded to aircraft

operators, or their designated representatives, and pilots-in-command of any aircraft concerned and normal control resumed if they so desire. It is the responsibility of the aircraft operators, of their designated representatives, and pilots-in-command of aircraft to determine whether they will resume formal operations or take other action.

15.2.2.11 The Radar Procedures

15.2.2.11.1 Aircraft radio transmitter failure

15.2.2.11.1.1 If two-way communication is lost with an aircraft, the Radar controller should determine whether or not the aircraft’s receiver is functioning by instructing the aircraft on the frequency so far used to acknowledge by making a specified manoeuvre and by observing the aircraft’s track, or by instructing the aircraft to operate IDENT or to make code changes.

Note: Transponder-equipped aircraft experiencing radio-communication failure will operate the transponder on Mode A Code 7600.


AIP BANGLADESH

ENR 1.8-13 03 JUN 2010

15.2.2.11.1.2 I th a t 0r r ara 15.2.2.11.1.1 t ha r at

a th r a a a r h h t that th a r ra t ht t . 15.2.2.11.1.3 I th th a r ara 1 5.2.2.11.1.1 a ara 1 5.2.2.21.1.2 a a r

tr t ha h t hat th a r ra t r a t rr t ar tra a t r ha th th tr t r .

15.2.2.11.1.4 h r t ha ta h th a t ara 15.2.2.11.1.1 that th a r ra t ra r r t t tr tra r a r ra t h r SSR a a a a

t ha r IDENT tra t ta a t ara t th a r ra t.

15.2.2.11.2 Complete aircraft communication failure. Wh a tr a r ra t r t at a r rat r t t rat a ar a a at ht h r Ra ar arat a h arat a

t t th . h r th a r ra t r th at a r t t Ra ar arat ha a t a r ra t r Ra ar tr a a

t a r ra t r a th t r t th at a r a r ra t ha a thr h th a r a r ha a r ha r h r .

15.2.2.11.2.1 Aircraft transponder failure in areas where the carriage of a functioning transponder is mandatory.

15.2.2.11.3.1 h a a r ra t r tra r a r a t r art r rat r t

t rat a ar a h r t h arr a a t t ra r th a a t a at r th A TC t r h a r t r r

t at th ht t th A r r r t t a a r a th th ht a . H r rta tra t at th r t r a ar a r -r t t at t h ht a t art ar h a r t t h rt

a t r t a 0 . Th a r ra t a th r r t r t r t th D art r A r r r t a at th nearest suitable aerodrome a ta t th rat r

r a t ATC. 15.2.2.11.3.2 I a a tra r a r h h t t r art r r a A r r

h r t t ra t a t t a r a r th a r ra t r h r tt t r a r t a t th ar t ta A r r r r a r a a . h ra t ara t h a r ra t ATC h ta t rat th t r

a t at tra t at a a ha t th t art r ht r r t th t ht. S t a t t a ar r th r th

ht. CIVIL AVIATION AUTHORITY

ENR 1.8-14 03 JUN 2010

AIP BANGLADESH

CONTINGENCY SCENARIOS. Th ara ra h ar t a t t t at th t t a

r t th th r a r ra t rta t . Th h r t th t h a t a r ta a 13- 15 h h ta a t a t h a a rat a

ta . *Scenario 1: The pilot is : 1) unsure of the vertical position of the aircraft due to the loss or degradation of all primary altimetry systems, or 2) unsure of the capability to maintain cleared flight level (CFL) due to turbulence or loss of the automatic altitude control systems.

Th P t h ATC a t t Ma ta CFL h a at th t at

at h r t tra th a a r r t ACAS

I r ar a rt ar a r ra t 1 a a t r r ht 2 r a a t t F L a t t 121.5 MH a a a th VHF t r- t a r-t -a r r 123.45 MH a

N t ATC th t at a t r a t . P r a t .

O ta th t t t a a t a tra r at .

1 a ta th CFL a r t r that ATC a r at ra t a r

t a rt a arat .

1 I th t t t t R VSM a r a a tra t at t t r th a r ra t a a at th r h th

r a t ra t a r t a rt a arat a a th a r r at

. 2 r t A TC ara t a r

RV SM a r a t h a r ra t a t a ta CFL a ATC a t ta h

a at arat r th r a r ra t.

2 I th t r t ara t t RVSM a r a a at t .

3 t t h t a r h ara ra h 6 .0 a 7.0 t h A IP

S t t t r t h a tra a FL ATC a ra a t ta a th a r ra t a t a ta CFL.

3 I a at arat a t ta h a t t t th th t r t

r ara t t RVSM a r a a th t t a t ra r at t th r

a r ra t th t a t t t r th t at .

4 N t a A TC a t / t r th t at .

Scenario 2: There is a failure of loss of accuracy of one primary altimetry system (e.g., greater than 200 feet difference between primary altimeters)

Th P t h Cr h ta a t t r r th a ra a r ar a t t r t a t ATC th

r a . I a t r r ar a t t r t a ra t a t t th r ar .


AIP BANGLADESH

ENR 1.8-15 03 JUN 2010

E PANDED E UIPMENT FAILURE AND TURBULENENCE ENCOUNTER SCENARIOS.

Operators may consider this material for use in training programs. Scenario 1: All automatic altitude control systems fail (e.g., Automatic Altitude Hold).

Th P t h ATC a t t I t a Ma ta CFL E a at th a r ra t a a t t a ta a t t thr h a a tr

S t at h r t tra th a a

r r t ACAS .

I r ar a rt ar a r ra t 1 a a t r r ht . 2 r a a t t FL a t t 121.5 MH a a a th VHF t r- t a r-t -a r r 123.45 MH a .

N t ATC th t at a t r a t . P r a t

1 a ta th CFL a r t r that ATC a r at ra t a r

t a rt a arat .

1 I th t t t t R VSM a r a a tra t at t t r th a r ra t a a at th r h th

r a t ra t a r t a rt a arat a a th a r r at

. 2 r t ATC ara t a r

RV SM a r a t h a r ra t a t a ta CFL a ATC a t ta h

a at arat r th r a r ra t.

2 I th t r t ara t t RVSM a r a a at t .

3 t th t a r h ara ra h 6.0 a 7. 0 a t t r t h

a tra a FL ATC ara a t ta a th a r ra t a t a ta CFL.


r ara t t RVSM a r a a th t t a tra r at t th r

a r ra t th t a t t t r th t at .

4 N t a ATC t th t at . CIVIL AVIATION AUTHORITY

ENR 1.8-16 03 JUN 2010

AIP BANGLADESH

Scenario 2: Loss of redundancy in primary altimetry systems.

Th P t h ATC a t I th r a a t tr t t

r a t hat t t th a t at a t t tr t t ATC th r a a a ta a a t t

.

A th t at a t t t r r r .

Scenario 3: All primary altimetry systems are considered unreliable or fail.

Th P t h ATC a t Ma ta CFL r r t th ta a t t r

th a r ra t

A rt ar a r ra t 1 a a t r r ht 2 r a a t t FL a t t 121.5MH a a a - th VHF t r- t a r-t -a r r 123.45 MH a .

C r ar a r . N t ATC th t at a t r a t . P

r a t .

O ta th t t t a a t a tra r at .

1 a ta t h CFL a r t r th at ATC a r at ra t a r

t a rt a arat .

1 I th t t t t RVSM a r a a tra t a t t t r th a r ra t a a at t hr h th r at ra t a r t a rt a

arat a a th a r r at .

2 r t A TC ar a t a r RVSM a r a th a r ra t a t

a ta CFL a ATC a t ta h a at arat r th r a r ra t.

2 I th t r t ara t t RVSM a r a a at t . .

3. t t h t a r h ara ra h 6.0 a 7.0 a t t r th

a tra a FL ATC ara a t ta a th a r ra t a t a ta CFI


r ara t t RVSM a r a a th t t a tra r at t th r

a r ra t t h t a t t t r t h t at .

4 N t a ATC t th t at .


AIP BANGLADESH

ENR 1.8-17 03 JUN 2010

Scenario 4: The primary altimeters diverge by more than 200 ft (60 m).

Th P t h D t r th t t thr h th r a a r a t rat arat r ar t r th a h a t ta h tr - h t r r ar th r ar a t t r t th ta a t t r rr t th rr t ar .

I th t t a t r th t a t t r t th a t t .

I th t t a t t r th a S ar 3 r a r r r a a t t r at a r ar a t t r .

Scenario 5: Turbulence (greater than moderate), which the pilot believes, will impact the aircraft’s capability to maintain flight level.

Th P t h ATC a t t at h r t t ra th a a

r r t ACAS .

I r ar a rt ar a r ra t 1 a a t r r ht 2 r a a t t FL a t t 121.5 MH a a a - th VHF t r- t a r- t -a r r 123.45 MH a .

N t ATC th t at a t r a t . P r a t

1 a ta th CFL a r t r th ATC a r at ra t a r t a

rt a arat .

1 A tra t at t t r th a r ra t a a at thr h th

r at ra t a r t a rt a arat a a th a r r at

. 2 r t ht ha ar . 2 I a t r a at arat

a th t t a tra r at a r t t t t .

3 t th t a r h ara ra h 6. 0 a 7.0 a t t r th

a tra a F L A TC ara a t ta a th a r ra t a t a ta CFL.

3 N t th r a r ra t th t a t r th t at .

4 N t a ATC t th t at . CIVIL AVIATION AUTHORITY

ENR 1.8-18 03 JUN 2010

AIP BANGLADESH

Atta h t B

Phraseology Related to RVSM Operations Controller –Pilot phraseology:

M a Phra F r a tr r t a rta th RVSM a r a tat

a a r ra t a CONFIRM RVSM APPROVED

F r a t t r rt -RVSM a r a tat . t h t a a a r th th

RVSM a r a tr r ha r a r a a th th a hra . a

. a r t r ht ha rta t ht th th RVSM a r a a

. a r a - a t ht ara rta t ht th th RVSM a r a . A t a t r tat a r ra t t ha

t h hra t r a a ht ara th rt a tra t thr h FL 290 r FL 410

S a that .

NEGATIVE RVSM

F r a t t r rt RVSM a r a tat . AFFIRM RVSM F r a t a -RVSM a r St at a r ra t t r rt -RVSM a r a ta t r t t h

hra a CONFIRM RVSM APPROVED.

NEGATIVE RVSM STATE AIRCRAFT

D a ara t th RVSM a r a (call sign) UNANBLE CLEARANCE INTO RVSM AIRSPACE , MAINTAIN [or DESCEND TO, or CLIMB TO ] FLIGHT LEVEL (NUMBER)

F r a t t r rt h r t r a t th a r ra t a a t t a ta t h h ht- r r t r RVSM.

UNABLE RVSM DUE TURBULENCE*

F r a t t r rt that t h a r ra t t ha ra -r t that r r r ht th

th RVSM a r a . S Atta h t A . Th hra t t th th t a

at th -MASPS a a h rth t a ta t a r th th at ra t th RVSM a r a t h t a th r a t t r th a r ra t ha t th RVSM a r a .

UNABLE RVSM DUE EQUIPMENT*

F r a t t r r t th a t t r rat th th RVSM a r a a t r a t r ath r

r at t .

READY TO RESUME RVSM

F r a tr r t r that a a r ra t ha r a t RV SM a r a tat r t r tha t t

r a t r RVSM rat .

REPORT ABLE TO RESUME RVSM.


AIP BANGLADESH

ENR 1.8-19 03 JUN 2010

16. IMPLEMENTATION OF STRATEGIC LATERAL OFFSET PROCEDURE.

16.1 Introduction.

16.1 ICAO S arat A A r a Sa t Pa S ASP ha r ar th a ha a

th Stat th A a/Pa R t t th 2 NM at ra t r r 20 JAN 2005. A r r ICAO t h 2 NM a t ra t r r ha tr Dha a F IR r a at .

16.2 Pr r a a Dha a FIR 16.2.1 O t ar a a r r t t ta a r a th Dha a FIR. 16.2.2 O t ar a a r ra t th a t at t tra a a t . 16.2.3 Th t a a trat at ra t th r t th ht r . 16.2.4 Th t ha ta h at a ta 2 t NM t th r ht th t r r at t th

r t th ht. 16.2.5 Th t rat at ra t r r ha t t t t at th t

a t r r a r ra t. I a t r t a th thr a a a t t r 1 NM r 2 NM r ht t ha .

16.2.6 I a r a h r th at ra t ha a th r t ar t r r t r A r

Tra C tr ATC that a t a . 16.2.7 A r ra t tra t ar a Ra ar ra a r a h r t tra r tt a t at r

t a t. CIVIL AVIATION AUTHORITY

ENR 1.8-20 03 JUN 2010

AIP BANGLADESH

17. The supplementary procedures in force are given in their entirety; “differences” are printed in capital letters.

17.1 V a F ht R A 2-4.6 VFR ht t rat th a tr ta h at a

a r r r t r at a ht a rt th a at t r a tr ar a ha

a ha t - a ra at ta ara r th a r r at a r tra tr t a r rt t a r r . N. B ONLY CONTROLLED VFR FLIGHTS ARE PERM ITTED TO OPERATE VMC I THIN

CONTROL ONE

II SPECIAL VFR FLIGHTS ARE NOT PERMITTED ITHIN A CONTROL ONE HEN GROUND VIS LESS THAN 3KM AND CEILING LESS THAN 1 000 FEET.

17.2 S a a at I tr t F ht R IFR F ht ha t a r a th th

I tr t F ht R h t rat tr t t r a t h rat a ht 150.

17.3 A r Tra A r S r PANS-ATM/DOC4444 A IF R F ht ha t h th

r r r a r tra a r r h rat a r a r a . 17.4 A at PANS-ATM/DOC4444 A a r ra t VFR F ht a a r ra t I FR ht t

tr a r a h a a ta a at h ra t at r h at r th t r ht r at r th ht r at r a th t hat tat

r at a t th r t th r a th r a r r at ATS t. 17.5 A r t r rt PANS-ATM/DOC4444 Th a t t r rt r a r

ht r at r / tr ar a t a a a t ht r at r / tr a r a ha a a t th a r tra r t r th a r a a t t t r .

17.6 h r a at t-t - t at t t ht r at r r

a ar a r a t a th tr h ht r at r th a r ra t a t r a at ta t ha ta h th th tr h ht r at r t

t r .


AIP BANGLADESH

ENR 1.8-21 03 JUN 2010

17.7 h a a r ra t a F ht P a at th r t a r r art r r t t r th t a

ara t th r t t at . A ara t ta r t t r . 17.8 F ht P a th r t a r r art r r t t r a r t

a t r ATS a S AR r h t h a r r at A TS U t ha r th art r a r th a r r art r at th F ht P a .

17.9 I r at r a t PANS-ATM/DOC4444 A r a C tr tr a a r a h

tr ha ha a a a r tra t a r ra t r t at r r t t r at th r a r a t at th a r r t a .

17.10 Tra S IGMET r at PANS-ATM/DOC4444 A r r at SIGMET r at

ha at t a r ra t r r th a t -

a D r t tra a r r at ATS t a r a t. G ra a a tra t a a r ra t r r Br a a t.

Th SIGMET r at t a t a r ra t r t at a r a rt th r t t h r t ah a th a r ra t t h r a th r r ha t r

th a r a A r Na at a r t. 17.11 Tra t a r rt a a a r r r a t PANS-ATM/DOC4444

S t a r rt a a a r r r a t ha tra tt r t a t -

a D r t tra r th a r r at A r T ra S r U t t a r rt a a a r r r a t r th art r t at a t a t r at a r r a t th ht a r

A G ra a a r r at r -a . C t r r t r a a t rr t A r r r rt a r a t ar a t r th a A r Na at t h r tra t tat .

17.12 A t t r S tt r r a a t A r Tra S r a PANS-ATM/DOC4444 THE LO EST USABLE FLIGHT LEVEL FOR HOLDING AND APPROACH MANOEUVERS ARE GIVEN IN ATS ROUTES AND IN INSTRUMENTS APPROACH CHARTS. THESE ARE CALCULATED AN D ESTABLISHED GIVIN G DUE C ONSIDERATION TO ATMOSPHERIC VARIATION.


LEFT INTENTIONALLY BLANK


ENR 1.9 AIR TRAFFIC FLOW MANAGEMENT

IMPLEMENTATION OF AIR TRAFFIC FLO MANAGEMENT PROCEDURES OVER BAY OF BENGAL SOUTH ASIA AND PAKISTAN THROUGH KABUL FIR. 1. I tr t . 1.1 O 24 J 2006 th Stat th ICAO A a/Pa R th th Ba B a S th A a a Pa ta a r a t a rat a tr a a a t at A r Tra F Ma a t ATFM

r r th a th ICAO Ba B a ATS C - r at Gr -ATFM Ta F r . 1.2 P r a t t r h r th r r a t h rat a tr a th A TFM Ta F r ATFM r r ar r a t t a r a t h th r th AIP S t. 2. Pr ATFM S r 2.1 ATFM r ar r A r a t a Ra Tha a LTD AEROTHAI r th Ba A r Tra F Ma a t U t ATFMU at Ba ACC. ATFM r t t a at

r at a a a t a at r A at h U T A UT a Ka FIR ht ATS r t a tr t r a h a t ht. 2.2 C A at A th r t Ba a h C AAB r ta r t r th ta t a a a t

ht that ar t t ATFM. I har ta t a r t C A at A th r t Ba a h CAAB a a -ATFM a t ht a h a a tart ara - r rr

r t a / r ht -r t h a / r r ar Ka FIR. 2.3 Th ATFMU t th a t at a Ba B a C rat ATFM S t BOMCAT

t t t ATFM r t . Th r t a a - r at th a r ra t rat r a ANSP th FIR r . 2.4 Th ATFMU O rat a 24 h r a a r r t ht t r th Ka FIR at t ht a ATS r t a r a th ara ra h 3 AIP S t. Th O t th ATFM r ar t a R r a -r t a

Ma a a t a t th a r tra th th ar a Pr a r h r t a ht t A at a ht r -r t a t h a t a A t r a ANSP a r a a a t r r a th ht r a t r a tra

th th ar a. 3. ATFM a t ATS r t ht a a a h r . 3.1 A t ht t t t r th Ka FIR t 2000UTC a 2359UTC a ATS r t A466 L750 N644 r FL280 t FL390 a G792/V390 r FL310 t FL390 ha

th th ATFM r r ta th AIP S t. Th a a at r r r t r a ht t ta a ATFM t a at r th ATFMU A UT r tr t th

Ka FIR r th r t a . CIVIL AVIATION AUTHORITY

ENR 1.9-2 AIP 03 JUN 2010 BANGLADESH 3.2 F ht h a t t r Ka F IR th t a A UT a tr t r ht ATS r t a tr t a at a t r ht th t ha r . S h ht h

t a h a a tart ara - r rr r t a / r ht -r t h a / r r ar Ka FIR.

3.3 I r r t r a a a t t r t art r r at a r rt rth r I a a P a ta a rt r r t h a r rt ar r r t r F L280 th t a at . T h t

r th ht r r t h h r ht th t a t r t. 4 F ht E t r BOBCAT ATFM 4.1 Th ht ar t r th ATFM r r th AIP S t a H a tar a r a ht

Stat a r ra t th H a Stat ar 4.2 F ht t r ATFM r r ha at th t th r ht a F 18-STS-BOB ATFM E PM 4.3 Dha a ACC ha r ar th ht a r at t th ATFMU at AFTN a r VTBB D . 5. Ma at r A UT a Ka FIR t a at 5.1 A t ht ha ta th a at r A UT Ka FIR tr t ht a ATS r t r th BOBCAT t . Th A UT a K a t a at a CAAB t ta t a tr

t ht tra t th Ka F IR at t a a r r t a t ta h at a t th t th a t r ar th Ka FIR.

5.2 Th a at a at a tr t A UT a Ka FIR tr t a at

a a a t r t a t t h BONCAT t a r a th t h A TFM rat r r ara ra h 6.

6. BO BCAT-O rat Pr r 6.1 A a t ht a r r r t t t r t t th BOBCAT t t htt // . at.a r t 0001 a 12000UTC a ht a t th tr t at r .

6.2 A t rat r h t ha at BOBCAT r a / a r a h t th atta h a at r A A a a th r th ATFMU a a . 6.3 S t A at Pr . 6.4 S ATS F ht P a 6.4.1 O a r ra t rat r ar r t th t a at th ha t th ATS ht a

th t ATS r t a ht ara t r th BOBCAT a at t.


AIP ENR 1.9-3 BANGLADESH 03 JUN 2010 6.4.2 I a t t r a AFTN a r rat r h a a r ht a FPL a r at ATS

a . . DLA C NL CHG t t h ATFMU a AFTN a r V TBB D r a ht tha t ha tt a t r t.

7. A r ra t O rat r/P t C a a CAAB R t .

A r ra t O rat r/P t C a 7.1 I a r a th ICAO PANS ATM r t th r t th P t C a PIC a th a r ra t rat r t r that th a r ra t r a t ta t t t a r r art r t . PIC ha t r th r rat r th A UT Ka FIR tr t a ht ara t r r t / at BOBCAT.

7.2 Th PIC a rat th ATC ha arra ta - a a t th A UT r r t t th Ka FIR t t . CAAB 7.3 I a r a th ATC PANS ATM r ht th a ATFM t a at h

r r t r ta t a tat a th A UT. 7.4 A UT ha a art th t a ATC ara . I a rat th PIC Dha a ACC ha r that r rt t a a ta ra t t a ht t t A UT a a at tr

t at Ka FIR. 8. C r at t a r ra t rat r/ t a CAAB a Ba ATFMU. 8.1 Th PIC ha th A UT th t a ATC ara r t. 8.2 PIC ha a t r ht t th t ara t r at th K a FIR tr r t a r r at ATC ara ar at a r a th h AIP r r t. 8.4 Pr r t art r r ta h r t that th Ka t t t t a

t a at h ta a a a a t h t t a . . a r at t ht at h r. PIC Dha a ACC a Ba ATFMU . Ear a that th Ka

t t a a th t a at t t r a t th r ht . 8.5 Pr r th art r th t that th a r ra t a t t th Ka t t h r t

th PIC a t r th a r ra t ha t th at Dha a ACC ha a t th PIC t r at th th ATFMU r a r t a at . 8.6 Th ATFMU VTBB D ha th t AFTN a r r NOTAM r ar a

a a t t t hat a a t t a a a t . . r r at a r a / r a r a -a a a t r t t . 8.7 Th ATFMU VTBB D ha th t AFTN a r r ATS a . . FPL DEP DLA CHG CNL r at t ht t t ATFM r r . CIVIL AVIATION AUTHORITY

ENR 1.9-4 AIP 03 JUN 2010 BANGLADESH 8.8 A t r t ra at a r a r at r a r ATC a PIC a h a . T r at r a ta a r t a at th r r ar r .

a I th ht t at th at r at h ta a a rat r/ ht at h r t ATFMU.

I t h ht ha t at r at t A TFMU a a ta a a th A TS t r t at th th ht.

9. Ba t r r r t 9.1 A r ra t rat r a Dha a ACC ar r r t ha t r t a a t t th BOBCAT t htt // . at.a r a th t r t a at th t h a r r t a A r a t r a rat t th th hara t r t

Pr r CPU 150 MH . O rat S t A that rat th r r . . 2000/ P L

U r Ma OS B r r I t r t E r r 5.5 r r M a 1.0 r r M a F r 1. 0 r r

N t a 7 r r. RAM 64 MB r ar r rat t

Har D S a 500 MB r ar r rat t M t r D a R t M 800 600 a I t r t t 56 K M r a t r.

10. ATFM U r Ha 10.1 S rt tat ta r at r t th ATFM rat r a a th r rt t r at ha th Ba B a a S th A a ATFM Ha th ATFM r ha a a a at htt // . at.a r

10.2 CAAB a a r ra t rat r ha r tha t th ar r a t th a a t a t h r a t

r r r th ATFM r ha . 11. C t r r 11.1 th t that a a r ra t rat r r CAAB a t a th ATFMU t th ATFMU ha

tra t a th a t r at a t h a AFTN r ara ra h 13. 11.2 C t r r r t r t a t at t t r t t at CSRT ar th ATFM r ha . 11.3 I th t t a r BO BCAT A TFMU ha t a art r a a tha t ATMF t a at r r ar th t a art r r rt t th t ATM r r a a a t th a r ATMF t .


AIP ENR 1.9-5 BANGLADESH 03 JUN 2010 12. ATFM t a t r rt . 12.1 A ATFM t a t a a a t rr a t a ATS t a a r ra t rat r r ATMFU r t r th a at ATFM r r . 12.2 A r ra t rat r a Dha a ACC r a ATFM t a t h t a ATMF t a t r rt r r th ATFM r ha A B a r ar t t th ATFMU at th a r

at th r . Th ATFMU a a a r rt a r at / t a a r r at a r a t th art r t a r a a t . 13. A r a r tra a a t t ATFMU 13.1 Th ATFMU a ta t a

• U t Na Ba ATFM

• T h 66-2-287-8024 66-2-287-8025

• Fa 66-2-287-8027

• T /Fa 66-2-287-8026

• E- a at at.a r

• ATFN VTBB D

• t htt // . at.a r

14. I tat Th AIP t t r 0707051200UTC. CIVIL AVIATION AUTHORITY


APPENDI - A

BOBCAT USERNAME/CONTACT INFORMATION MODIFICATION FORM T tt t Ba ATFMU SECTION I ADD NE USERS

Pr F r t Na La t Na Pr U r a U t 20 hara t r

E- a a r

SECTION II REMOVE USERS

Pr F r t Na La t Na U r a E- a a r SECTION III ADD NE USERS BOBCAT USE

Pr F r t Na La t Na U r a E- a a r SECTION IV NOTIFICATION E-MAIL ADDRESS Cha r r a at t at - a a r t .................................................. SECTION V CONTACT NOTIFICATION Or a at .................................................................................................................... F Na ....................................................................................................................... T ................................................................................................................................... E- a ............................................................................................................................. S at r ......................................................................................................................... Dat /T R t ....................................................................................................



APPENDI - B ATFM SYSTEM FAULT AND EVENT REPORT FORM T tt t Ba ATFMU SECTION I GENERAL INFORMATION 1. Dat a T UTC O rr / / / / / / / hh/ 2. T E t

2.1 Fa r BOBCAT t

2.2 C at L a r

2.3 N a th ATFM r r P t/A r O rat r/ ANSP

2.4 Err r FPL a a at a

2.5 Fa r ATFM t t r . . T R at A r r D art r

2.6 N a th t a at

3. R tr t a a t th ht............................................................................. SECTION II DETAILED NOTIFICATION 1. Or a at / A trat tt th r rt ...................................................

2. F ht Data a a Ca S ........................................................................

Atta h ht r r t r at DEP EO BT U T D ES r E t r P t ETO r tr

t FL t ATC U t/S t r ar a a t t a a a .

3. Oth r ta ar r a a th t

Atta h FPL r RPL t ATS a t . a r r at

SECTION III SUPPLEMENTARY NOTIFICATION 1. A t a r a t at ............................................................................................

..........................................................................................................................................

2. C ta t r at - a t ........................................................................

2.1 Na ........................................................................................................................

2.2 D at ..............................................................................................................

2.3 T ............................................................................................................................

2.4 E- a .......................................................................................................................

3. S at r ....................................................................................................................

4. Dat /T R rt ...................................................................................................




ENR 1.10 FLIGHT PLANNING

1. Flight Plan

1.1 Flight Plan Form as prescribed by ICAO in latest DOC-4444 (PANS- ATM) is used for the preparation and

submission of flight plans. 1.2 Flight Plan Form shall be filled as per the guidance in Amendment-1 to the 15th Edition of ICAO Doc.4444. 1.3 The simultaneous mode of addressing ATS messages is used. The step by step mode will not be followed. 1.4 Multiple flight plans in lieu of a “THROUGH FLIGHT PLAN” will be accepted only in respect of flights

whose first departure point is in Bangladesh. An intermediate stop flight plan for the next individual stage will be accepted only when filed within 2 hours before ETD.

2. Procedures for the submission of a flight plan

2.1 Requirement to submit a Flight Plan

Written Flight plan shall be filed with the appropriate ATS units for all flights prior to departure.

Exceptions and special procedures

a) Local flights:

i) Local flights at all uncontrolled aerodromes in control zones and at all controlled aerodromes must file a flight plan prior to departure by any available means with the appropriate ATS unit;

ii) Local flights at all uncontrolled aerodromes outside control zones may be undertaken without a flight plan provided they are operated during day in VMC below 1,000 feet;

Note: A local flight is a flight conducted wholly in the vicinity of an aerodrome i.e. take-off from an aerodrome, remain in the traffic circuit and land back at the same aerodrome.

(b) Flight departing from aerodrome (controlled or uncontrolled) in accordance with the multiple flight

plan previously filed at a controlled aerodrome i.e. separate flight plan for each stage of the flight through intermediate stops filed at the aerodrome of first departure need not re-submit a flight plan.

(c) Other flights departing from an uncontrolled aerodrome may file a flight plan prior to departure by

any available means of communication with the FIC or a controlled aerodrome.

Note: Flight departing from an uncontrolled aerodrome within a control zone, shall operate in accordance with instructions from the appropriate ATC unit. Such instructions shall be obtained prior to departure by any available means of communication.

(d) Under exceptional circumstances submission of Flight Plan during a flight may be accepted by the appropriate ATS unit at least ten minutes prior to estimated entry to controlled airspace.



2.2 Submission of Flight Plans before departure:

Flight Plans will be accepted within two hours prior to departure. Flight Plans should be submitted at least sixty minutes before departure.

In the event of delay of one hour in excess of the proposed departing time of flight for which a Flight has been submitted, the flight plan should be amended or a new flight plan submitted.

2.3 Meteorological Briefing:

Requirement for submitting flight plan at Chattogram Airport by Bangladesh registered aircraft originated from HSIA may be waived provided that the aircraft is returning to HSIA within 8 (eight) hours. It will however, be incumbent upon the Pilot-in-Command or his designated representative to obtain meteorological briefing for the return flight also, before departure from Dhaka. It will be imperative, however, for the Pilot-in-Command to obtain and satisfy himself with necessary meteorological information when:

a) The return flight is delayed beyond the stipulated eight hours, irrespective of weather.

b) Bad weather prevails en-route or at destination, irrespective of stipulated eight hours.

2.4 From Para 2 to 2.3 above are the difference from ANNEX 2. 2.5 PROCEDURES FOR AIR NAVIGATION SERVICES, RULES OF THE AIR AND AIR TRAFFIC

SERVICES (DOC 4444- ATM) Reference Difference

Part VIII 2.5.1 Flight plans i. e. separate Flight Plans for each stage of the flight through intermediate stops may be filed at

the aerodrome of first departure only in respect of flights whose first departure point is in Bangladesh. 3. Repetitive Flight Plan System

Not introduced.



ENR 1.11 ADDRESS OF FLIGHT PLAN MESSAGES

2. Flight movement messages relating to traffic into or via Dhaka FIR shall be addressed as stated below in

order to warrant correct relay and delivering.

Category of flight (IFR, VFR or both)

Route (into or via FIR and/or TMA Message Address

All flights

Transiting Dhaka FIR (VGFR) VGFRZQZX, VGHSZAZX

Inbound to Hazrat Shahjalal International Airport, Dhaka (VGHS). VGFRZQZX, VGHSZQZX, VGHSZAZX

Outbound from Hazrat Shahjalal International Airport, Dhaka (VGHS). VGFRZQZX, VGHSZQZX, VGHSZAZX

Inbound to Shah Amanat International Airport, Chattogram (VGEG). VGFRZQZX, VGEGZTZX, VGHSZAZX

Outbound from Shah Amanat International Airport, Chattogram (VGEG). VGFRZQZX, VGEGZTZX, VGHSZAZX

Inbound to Osmani International Airport, Sylhet (VGSY). VGFRZQZX, VGSYZTZX, VGHSZAZX

Outbound from Osmani International Airport, Sylhet (VGSY). VGFRZQZX, VGSYZTZX, VGHSZAZX


ENR 1.12 INTERCEPTION OF CIVIL AIRCRAFT

1. Interception procedures

The following procedures and visual signals are applicable in the event of interception of an aircraft over the territory and territorial waters of Bangladesh.

(i) Interception of civil aircraft shall be governed by appropriate regulations and administrative directives issued by the Chairman in compliance with the Convention on International Civil Aviation.

(ii) The pilot-in-command of a civil aircraft, when intercepted, shall comply with the instructions as published by the Chairman. (iii) If a Bangladesh registered aircraft or an aircraft operated by a Bangladeshi operator, while over flying the territory of another contracting state, is intercepted by the authority of that State shall follow the applicable rules of that authority.

1.1 An aircraft which is intercepted by another aircraft shall immediately to:

(a) follow the instructions given by the intercepting aircraft, interpreting and responding to the visual signals listed in ENR 1.12-2, ENR 1.12-3, ENR 1.12-4 and ENR 1.12-5

(b) notify, if possible, the appropriate air traffic services unit; (c) attempt to establish radio communication with the Intercepting aircraft or with the appropriate

intercept control unit, by making a general call on the emergency frequency 121.5 MHz, giving the identity and position of the aircraft and the nature of the flight.

2. If radio contact with the intercepting aircraft is established but communication in a common language is not

possible, attempts shall be made to convey instructions and acknowledgement of instructions and essential information by using the following phrases and pronunciations, and transmitting each phrase twice:

Phrase Pronunciation CALL SIGN

Meaning KOL

(call- sign) SA-IN MY call-sign is (call-sign)

WILCO VILL

-KO Understood will comply

CANNOT KANN

NOTT Unable to comply

REPEAT REE-PEET

Repeat your instruction

AMLOST AM-LOSST

Position unknown

MAYDAY MAYDAY

I am in distress

HIJAK HI-JAK

I have been hijacked

LAND (place name) LAAND (place name) I request to land at (place name) DESCEND DEE-SEND

I require descent

(1) In the second column, syllables to be emphasized are underlined. (2) The call sign required to be given is that used in radio telephony communications with Air

Traffic services units and corresponding to the aircraft identification in the flight plan. (3) Circumstances may not always permit nor make desirable, the use of the phrase “HIJACK”.


ENR 1.12-2 AIP 23 JUN 2016 BANGLADESH Note: The following phrases are expected to be used by the intercepting aircraft in the circumstances described

above:-

Phrase Pronunciation

Meaning

CALL SIGN KOL

SIGN What is call-sign

FOLLOW FOL

-LO Follow me

DESCEND DEE-SEND

Descend for landing

YOU LAND YOU LAAND

Land at this aerodrome

PROCEED PRO-SEED

You may proceed

3. If any instructions received by radio from any sources conflict with those given by the intercepting aircraft by visual signals, the intercepted aircraft shall request immediate clarification while continuing to comply with the visual instructions given by the intercepting aircraft.

4. If any instructions received by radio from any sources conflict with those given by the intercepting aircraft by radio, the intercepted aircraft shall request immediate clarification while continuing to comply with the radio instructions given by the intercepting aircraft.

5. The visual signals are detailed in the following table: Signals initiated by intercepting aircraft and responses by intercepted aircraft.

Series Intercepting Aircraft Signals Meaning Intercepted Aircraft Responds

Meaning

1. DAY: Rocking wings from a position slightly above and ahead of normally to the left of the intercepted aircraft and after acknowledgement, a slow level turn, normally to the left,(or to the right in the case of a helicopter) on the desired heading. NIGHT: Same, and in addition, flashing navigational lights at irregular intervals. Note:1. Meteorological conditions or terrain may require the intercepting aircraft to take up a position in front and to right of the intercepted aircraft and to make the subsequent turn to the right.

You have been intercepted. Follow me.

AEROPLANES : At Day: Rocking and following. At Night: Same, and in addition, flashing navigational lights at irregular intervals. HELICOPTERS: DAY or NIGHT – Rocking aircraft, flashing navigational lights at irregular intervals and following.

Under- stood, will comply.


AIP BANGLADESH

ENR 1.12-3 03 JUN 2010

S r I t r t A r ra t S a M a I t r t A r ra t R M a

2. 3.

N t 2 I th t r t a r ra t

t a t a th th t r t a r ra t th att r

t t a r ra -tra att r a t r t

a h t t a th t r t a r ra t.

DAY r NIGHT A a r t

r a -a a a r r th t r t a r ra t t

a t r 90 r r r th t r th ht th t r t a r ra t.

Da -C r a r r

r a ar a r r a r t

a r th t r t a r ra t a h t r r

th h t r a ar a . NIGHT S a a a t h t a a ht .

Y a

r . La at th a r r

N t A t a a t r r t ta t r t a r ra t r r ara 1 a 2. AEROPLANES DAY r NIGHT R . HELICOPTERS DAY r NIGHT Sa a th S r 1 H t r S a AEROPLANES DAY L r a ar

th t r t a r ra t a a t r r th r a a r a r t a .

NIGHT Sa a a t h t a a ht arr .

U r- t

U r- t


ENR 1.12-4 AIP 03 JUN 2010 BANGLADESH S r I t r t A r ra t S a M a I t r t A r ra t R M a 4.

AEROPLANCES DAY Ra a ar h

a r a r a at a h ht 300 1000 t

t t 600 2000 t a th a r r

a t t r th a r r . NIGHT F a h a ht

h a r a r a at a h ht 300 1000 t t t

600 2000 t a th a r r a

t t r th a r r . I a t a h a ht a h a th r

ht a a a .

A r r

ha at

a at

AEROPLANES DAY r NIGHT F th

t r t a r ra t a r t a h a t a a ht arr

DAY r NIGHT I t r that th t r t a r ra t

th t r t a r ra t t a a t r at a r r th t r t a r ra t ra t a ar a th S r 1 a

r r r t r t a r ra t. I t t r a th

t r t a r ra t th t r t a r ra t th r 2 a r r r t r t a r ra t.

U r t

U r t

a r

5. 6.

AEROPLANES DAY r NIGHT R ar t h a a a a a ht t

h a a r a t t t r a h ht .

AEROPLANES DAY r NIGHT Irr ar

a h a a a a ht . HELICOPTERS DAY r NIGHT Irr ar

a h a a a a ht .

Ca t

I tr

DAY r NIGHT U S r 2 S a r r r

t r t a r ra t DAY r NIGHT U S r 2 S a r r r

t r t a r ra t.

U r t U r t



ENR 1.13 UNLAWFUL INTERFERENCE 1. Th t a a r ra t ht h h t t a t r r ha a r t t h

tra r t C 7500. 2 h a t ha t M A a C 7500 a t r t t r h C

ATC h ha th r r th r t r at a . Th a a r r th t ta ATC a a at that th C 7500 t t a a rt t a t .


INTENTIONALY LEFT BLANK


ENR 1.14 AIR TRAFFIC INCIDENTS

1. Incident Reporting Procedures 1.1 A t a rr h h th a t a a r ra t r t rat r ha r

ar r h h r t h a a t th a r ra t a t a t t r at ht. 1.2 A t a a a th - a Gr Or a at -

A r a t r rat ra at r a at a a t r a at r r r .

P r a t rr r r a at r r r tr t .

A r r - t rr r t a at r r r a r

t th r r r tr t .

A r ra t-D t th a r ra t r t t. S r t r a t . 1.3 I r r t th r t at th ar at r t a r ra t

rr r rt r A B C ha r . Th r a a a a t a ENR 1.14-4 AND ENR 1.14-5.

2. Air Traffic Incident (AIRPROX/PROCEDURAL/FACILITY) Report. 2.1 A A r Tra I t R rt h th P t- - a h r h r that A r rr a r tra h a a A r ra t r t AIRPRO r r t r t a ha ar t a r ra t a a t r r N - a th r r PROCEDURAL r a r r a t FACILITY CIVIL AVIATION AUTHORITY

ENR 1.14-2 AIP 03 JUN 2010 BANGLADESH 2.2 Th P t- -C a h h r th t a r rt R /T t th ATS t th

h h th a r ra t at at th t th t r t h t th a r r at tr a th r t a t r arr a . Th t a r rt h a th -

a A r ra t t at T t A r r /Pr ra /Fa t P t h a r r t tr a r F ht L A t t / r ht

F ht ath r t . . VMC/IMC a / / r ht t T t UTC D r t th r a r ra t r a t

h Br ta t h a r r at ht ta a ta . 2.3 RITTEN REPORT 2.3.1 h r t t th r rt

Th r tt r at r r rt a t a r a t a r rt ra r th t a r rt a th r a h tt t th Pr -F ht I r at U t PFIU r

C tr T r h r PFIU t at A r Tra t r rt F r A -C . A th t r rt r h a r ar t th Cha r a C A at A th r t Ba a h.

2.3.2 h t t Th r tt t r rt h tt a a t a I a th t a r rt a t a a r/ r r r a th r a th r tt r rt h r a h th Cha r a . CAAB t at r tha 7 S a r th at t rr . I a th t a r rt a a a r/ r r r a th r a th r tt r rt

h r a h th Cha r a . CAAB t at r tha 10 T a r th at t rr . 2.4 REPORTING OF AIR TRAFFIC INCIDENT; BY ATS 2.4.1 F ar th r r t th ATC t th t -

a I t a at th t a r a th th r r ta 2.1.

I th a r ra t r a t at at th th ar a r t th ATS t h a r a th t rr arra t h a th t h rat r t ta th t

r rt a .


AIP ENR 1.14-3 BANGLADESH 03 JUN 2010 I th a r ra t r a t t at th ATS t t at h r t t

ta th t r rt a . I th a r ra t r a t r at a t at th A TS a th r t at t at a r r

h t a ta th t B AFTN a r t t ta th t r rt. Th a at a th r t th tat r tr a th tat th rat r h t th

t. I th t a th r a r ra t ar a t h ta r ar t th art . C t th a r tra t r h ar .

h E r that th a r r at a th r t a th at a ATS a th r t ar t a r rta t . 2.5. HANDLING OF AIR TRAFFIC INCIDENT REPORT.

2.5.1 O r t th t r rt th SATO r th a r rt a a r r th r- - har r

h t at t th a . Th r t h r a a r ra t r t t h

t r th t t at a a a r S a t t a r r

r t t r . E r rt h a r th r rt t r a h Ch a r a C

A at A th r t Ba a h th 48 h r r t th r rt a AIRPRO a r th r

t th 7 a r t.

2.5.2 Th r ha atta h th r rt h r ar t th Cha r a C A at A th r t .

a Stat t r .

Ta tra r t r a t ra a t h at . C th ht r r tr a th r r a t ata r r ra ar ata a a a . C th t r a r rt a r a t r a t t th t th t.

T h a tat t r th rat tat t a a .

) U t F a r at r rr t a t a r r at .

Th th r ha a atta h t th r a r rt r ta at th tat .



APPENDI B C. A. 470 C

CIVIL AVIATION AUTHORITY AIRCRAFT OCCURRENCE REPORT

A S a O rr a ara ra h 1 3 C. A . 471 R rt a I t at a r ra t a t t a S a O rr ha r rt at th r .

A. Na th r r rt rr B. Stat a r rt C. T h at h h rth r r at a ta D. A r ra t T R trat Mar E. Na O r/O rat r F . Ba A r ra t G . P t Na H . P a rr I. Dat t a ht t J. P r F ht K. Br r t rr a a L. ath r M. O rr a at a a N. Da a t C a Pr rt O . D ta Ca a t

P. h th r a r a I t at ha r r

S at r A.T.C.O.

Na tt r CIVIL AVIATION AUTHORITY


APPENDI C AIR TRAFFIC INCIDENT REPORT

F r h tt a r r rt a r tra t . I a t a r rt ra ha t h

A. AIRCRAFT IDENTIFICATION

B. TYPE OF INCIDENT AIRPRO / PROCEDURE/ FACILITY

C. THE INCIDENT 1. General a Dat /T t UTC P t

2. Own aircraft a H a a r t Tr a r M a r t /h L a a t t r tt A r ra t r L ht C D A r ra t a a S ht a M rat a St a I rt I A r ra t r t a L t R ht U R tr t t t S t a a a r r S ar r ar D rt r Oth r t tr t r h U a r ra t ht S t a a a r r Na at ht Str ht Ca ht R a t - La /ta ht L ta L ht Oth r N Tra a a a ATS Y a ra ar Y a a Y a th r N ht r at Tra r at Y a ra ar Y a a Y a th r N ht r at * Delete as appropriate




A r r C a a t -ACAS N t arr T Tra a r R t a r Tra a r r r t a r t

Ra ar t at N ra ar a a a ra ar t at N ra ar t at

Oth r a r ra t ht Y N r a r ra t ht

A a t ta 3. Oth r a r ra t a T a a /r trat a a t r M L 1 2 3

A r ra t L ht C D U

A r ra t a a S ht a M rat a St a I rt U

A r ra t r t a L t R ht U

L h t a Na at L ht Str ht Ca ht

R a t - La /ta ht L ta Oth r N L ht U * D t a a r r at

AIP ENR 1.14-7 BANGLADESH 03 JUN 2010 CIVIL AVIATION AUTHORITY

Tra a a a ATS Y a ra ar Y a a ht Y a th r r at N U h A r ra t r at Y a ra ar Y a a ht Y a th r r at N U

A a t ta Y N U

4. D ta a C t h r ta C t rt a ta

5. F ht ath r t a IMC/VMC

A / / /ha r t a r * D ta rt a r ----------- / t* -------- / t*a I /ra / / t/ /ha *

F t / t*

6. A th r r at r rta t th t- - a * D t a a r r at



D. M ISCELLANEOUS 1. Information regarding reporting aircraft a A r ra t r trat A r ra t T O rat r A r r art r A r r r t a t at R rt ra r th r a t a ATS t at t UTC Dat /t / a t r

2. Function, address and signature of person submitting report a F t A r S at r T h N r 3. Function and signature of person receiving report a F t S at r E. SUPPLEMENTARY INFORMATION BY ATS UNIT CONCERNED 1. Receipt of report a R rt r a AFTN/ra t h / th r * R rt r a ATS t

2. Details of ATS action 3.

C ara t ra ar/ a ar r t a r . t .

* D t a a r r at


DIAGRAMS OF AIR PROX Mark passage of other aircraft relative to you, in plan on the left and in elevation on the right, assuming you are at the centre of each diagram. Include first sighting passing distance.

VIEW FROM ABOVE


ENR 1.14-10 AIP 03 JUN 2010 BANGLADESH 2. I tr t r th t th a r tra th t r rt r It A A r ra t t at th a r ra t th r rt. B A AIRPRO r rt h at ra C 1 Dat /t UTC a t ar a ta r a a at a r LAT/LONG C2 I r at r ar a r ra t r rt t a ar . C3 E. . FL350/1 013 h a r 2500 t/ NH 1 007 h a r 1 200 t/ FE 998 h a C3 I r at r ar a r ra t th r a r ra t . C4 P a ta tat t . C5 Atta h a t a a r a r r th a ra a t h a r ra t t . D1 Stat a ATS t a Dat /t UTC. D1 Dat a t UTC. E2 I ta A TS t h a r r ra t h r SSR C a

a a t t r tt . U a r a t h th a r ra t t a a tta h a t a a r a r r .


AIP ENR 2.1-1 BANGLADESH 28 MAR 2019


ENR 2 AIR TRAFFIC SERVICES AIRSPACE

ENR 2.1 FIR, CTR, ACA, TMA

1. FLIGHT INFORMATION REGION, CONTROL ZONES AND TERMINAL CONTROL AREA Name Lateral limits Vertical limits Class of Airspace

Unit providing service

Call sign Languages Hours of service

Freq. Purpose Remarks

1 2 3 4 5 Dhaka Flight Information Region 2100 N 09200 E 2138 N 08910 E then along the national boundary until it meets the Yangon FIR boundary at 2209 N 09237 E 2100 N 09200 E UNL GND/WATER G

Dhaka ACC(Upper): FM FL285 to FL460 and Dhaka ACC (Lower): FM GND to FL285

Dhaka ACC (Upper) & Dhaka ACC (Lower): FM 0200 to 1400. Dhaka Control :1400 to 0200 (next day) EN

ACC(upper):125.7 MHz, ACC(lower): 126.7 MHz and Dhaka Control 125.7 MHz

Except Dhaka CTR, CGP CTR and other Aerodrome control’s jurisdiction and ATS Route L507 (responsibility for the provision of air traffic services within the Route L507 between FL280 and FL 460 is delegated to Kolkata ACC/FIC)

Dhaka Control Zone A circle of 25 NM radius centered on Dhaka VOR (234927.42N0902446.52E) except that portion which falls North of the straight line joining points 241147 N 0903711 E 241147 N 0901221 E FL 055 GND/WATER C

Dhaka TWR Dhaka TWR EN H24

118.3 MHz (PRI), 119.3 MHz (SRY)

ENR 2.1-2 AIP 28 MAR 2019 BANGLADESH


Name Lateral Limits Vertical Limits Class of Airspace

Unit Providing Service

Call sign Languages Hours of Service

Freq. Purpose

Remarks

1 2 3 4 5 Chattogram control Zone A circle of 25 NM radius centered on Chattogram VOR (221527.85N 0914938.93 E) FL 145 GND /WATER C

Chattogram Tower

Chattogram Tower EN HO

118.4 MHz (PRI) 119.4 MHz (SRY)

Dhaka Terminal Control Area A circle of 50 NM radius centered on Dhaka VOR excluding the area which falls within Indian territory & North of the straight line joining Points 241147 N 0911340 E 241147 N 0893552 E FL 460 FL 055 C

Dhaka ACC (Upper) and Dhaka ACC (Lower)

Dhaka Control EN H24

125.7 MHz and 126.7 MHz

FM 0200-1400 UTC both upper & lower. But FM 1400 to 0200(next day) Dhaka Control freq125.7 MHz

AIP BANGLADESH

ENR 2.2-1 03 JUN 2010

ENR 2.2 OTHER RAGULATED AIRSPACE

NIL CIVIL AVIATION AUTHORITY


AIP BANGLADESH

ENR 3.1-1 10 OCT 2019

AIP AMDT 02/19

Route Designator Name of Significant Points Co-ordinates

TrackMAG (GEO)VOR RDLDIST (COP)

Upper LimitsLower LimitsMFAAirspace Classification

LateralLimits(NM)

Direction of Cursing Levels

Remarks Controlling Unit Frequency

Odd Even

1 2 3 4 5 6

L507 [RNP 10]

AVPOP 221809N 0890050E

20 Airway

The portion of Route L507 between AVPOP and ESDOT from FL280 to FL460 is delegated to Kolkata ACC/FIC for the provision of Air Traffic Services only. However control of aircraft at or above FL130 shall remain with Kolkata ATCC for provision of ATS.

Kolkata ACC 120.7/125.9 MHz

124°

304° 103 NM

FL 460FL 280 4000 ft Class D

ESDOT 212045N 0903250E

A201

VOR AAT 235322.4N 0911423E

10 Airway

Minimum cruising Level FL 270

Dhaka ACC 126.7/125.7 MHz

Military training area (VGR7) below airway

285°

105° 47 NM

FL 460FL 265

2000 ft Class BBOGEP

(ABM DAC VOR) 240408N 0902450 E

285°

105° 103 NM

VOR RAJ 242620.36N 0883654.83E

295°

115° 35 NM

TEBID 244102N 0880150 E

AIP BANGLADESH


ENR 3.1-2 10 OCT 2019

AIP AMDT 02/19




LateralLimits(NM)



Odd Even

1 2 3 4 5 6

A462

VOR DAC 234927.42N 0902446.52E

10 Airway

FIS below Airway

Dhaka TWR 118.3 MHz within Dhaka CTR

Dhaka Approach 121.3 MHz within ACA

Dhaka ACC 126.7/125.7 MHz outside Dhaka CTR

237°

057° 25 NM

FL 4602000 FT Class C

AKEVO 233603N 0900250E

237°

057° 25 NM

FL 460FL 055 2000 FT Class C

IKOGU 232239N 0893850 E

237°

057° 30 NM

FL 460FL 075 2000 FT Class BABM DVOR JSR

231206.37N 0890910.37E

237°

057° 20 NM

BEMAK 225539N 0885356 E

A599

VOR CTG 221527.90N 0914938.98E

10 Airway outside Chattogram CTRATAS: below FL 245 and above FL 150FIS at or below FL150Dhaka ACC 126.7/ 125.7 MHz outside Chattogram CTRCTG TWR 122.2MHz (HO)within Chattogram CTRAircraft are to make simultaneous board-cast of LASHIO Position to Kolkata and Yangon

082°

262° 25 NM

FL 4603500FT/FL145 3000 FT Class C/B

25 DME CTG

082°

262° 28 NM

FL 460FL 245 3000 FT Class B

20

CHILA 222303N 0924456E


AIP BANGLADESH

ENR 3.1-3 10 OCT 2019

AIP AMDT 02/19




LateralLimits(NM)



Odd Even

1 2 3 4 5 6

B209

AVNAK 242143.54N 0882844.35E

10 Airway

FIS below Airway

Dhaka ACC 126.7/ 125.7 MHz

059°

239° 9 NM

FL 460FL 115 2700 ft Class B

VOR RAJ

242620.36N 0883654.83E

B 465

SUMAG 223539N 088526E

10 Airway BTN FL 460 & FL 115

Dhaka ACC 126.7/ 125.7 M Hz outside Chattogram CTR

CTG TWR 118.4MHz (HO)within Chattogram CTR


277°

097° 139 NM


DAKID 221833N 0912250E

277°

097° 25 NM

FL 4602000 ft 2000 ft Class C/BVOR CTG

221527.90N0914938.98 E

094°

274° 25 NM

AVDAX 221333N 0921625E

094°

274° 22 NM



ATAS: below FL 245 and above FL 150

FIS at or below FL150

Dhaka ACC 126.7/ 125.7 M Hz

APAGO 221211N 0924013E

AIP BANGLADESH


ENR 3.1-4 10 OCT 2019

AIP AMDT 02/19




LateralLimits(NM)



Odd Even

1 2 3 4 5 6

B 593

NOKAT 224727N 0885630E


Dhaka ACC 126.7/ 125.7 M Hz

Dhaka Approach 121.3 MHz within ACA


Route segment between CML VOR to AAT VOR under KOLKATA FIR

Route segment between VOR (AAT) and IBAPA bidirectional between FL 300 & FL460. FL290 & below route available for North bound aircraft only and aircraft to maintain Odd Level (East bound) between VOR (AAT) & VOR (GGT).

073°

253° 61 NM

FL 460FL 075 2000 FT Class B

BAVAN 230528.72N 0895838.36E

073°

253° 27 NM


AGUNU 231315.37N 0902633.48E

073°

253° 42 NM


VOR CML 232600.03N 0911124.93E

007°

187° 28 NM


VOR AAT 235322.4N 0911423.0E

009°

189° 77 NM

FL 460FL 075 2000 FT Class B/C

IBAPA 251102N 0912609E


AIP BANGLADESH

ENR 3.1-5 10 OCT 2019

AIP AMDT 02/19




LateralLimits(NM)



Odd Even

1 2 3 4 5 6

G 463

TEBID 244102N 0880150E

10 Airway

FIS below Airway

Dhaka ACC 125.7 MHz/ 126.7 MHz

115°

295° 35 NM


VOR RAJ 242621.18N 0883654.10E

110°

290° 55 NM


BATEL 240642N 0893456E

110°

290° 25 NM

FL 460FL 055 2000 ft Class C

Airway

ATCS Within Dhaka TMA & Dhaka CTR.

Dhaka ACC 125.7 MHz/ 126.7 MHz outside Dhaka CTR.

Dhaka Approach 121.3 MHz within ACA.

Dhaka TWR 118.3 MHz within Dhaka CTR.

OLPAS 235732N 0900005E

110°

290° 25 NM


VOR (DAC) 234927.42N 0902446.52E

141°

321° 25 NM

FL 4602000 ft 2000 ft Class C

KANDI 233013N 0904205E

141°

321° 25 NM


ADMIL 231051N 0905926E

Airway

Dhaka ACC 125.7 MHz/ 126.7 MHz outside Chattogram CTR

141°

321° 25 NM


AIP BANGLADESH


ENR 3.1-6 10 OCT 2019

AIP AMDT 02/19




LateralLimits(NM)



Odd Even

1 2 3 4 5 6

75 DME DAC 10 Airway

Dhaka ACC 125.7 MHz/ 126.7 MHz outside Chattogram CTR.

ATCS within Chattogram CTR.

Chattogram TWR 118.4 MHz within Chattogram CTR.

141°

321° 23 NM


ONEKA 223448N 0913214E

141°

321° 25 NM

FL 460FL 145 3500 ft Class CVOR CTG

221527.90N 0914938.98E

141°

321° 25 NM

TANAP 215627N 0920637E

141°

321° 21 NM


20 Airway

Dhaka ACC 125.7 MHz/ 126.7 MHz.

ATAS below FL 245 and above FL 150.

FIS at or below FL150.

AVLED 214003N 0922049E

R344

REDAP 245400N 0881115E

10 Airway

Dhaka ACC 125.7 MHz/ 126.7 MHz.

Route segment between KTM VOR to RAJ VOR is unidirectional.

140°

320° 36 NM


VOR RAJ 242621.18N 0883654.10E


AIP BANGLADESH

ENR 3.1-7 10 OCT 2019

AIP AMDT 02/19




LateralLimits(NM)



Odd Even

1 2 3 4 5 6

R472

AGODA 241920N 0883606E

10 Airway

FIS below Airway.

Dhaka ACC 126.7/ 125.7 MHz.

Route segment between ATOGA-VOR (GGT)- BIPUL is within KOLKATA FIR.

Guwahati ACC.

Route segment between VOR (GGT ) to DOXAG via VOR (SYT) is unidirectional.

Aircraft to Flight Plan and maintain Even Level from GGT VOR to AAT VOR via R472.

Dhaka ACC 125.7 MHz/ 126.7 MHz

005°

185° 6 NM

FL 460FL 115 2000 ft Class BVOR RAJ

242620.36N 0883654.83E

057°

237° 91 NM

ATOGA 251600N 0900112E

20

059°

239° 100 NM

FL 460FL 245 8000 ft Class E

VOR (GGT) 260802.75N 0913552.52E

169° 59 NM

FL 280FL 120 9500 ft Class D

BIPUL 251010.70N 0914855.74E

169° 13 NM


10

VOR (SYT) 245747.75N 915142.06E

208° 40 NM

FL 280FL075 2000 ft Class B

PAPLI 242222.30N 0913105.62E

208° 27 NM


AIP BANGLADESH


ENR 3.1-8 10 OCT 2019

AIP AMDT 02/19




LateralLimits(NM)



Odd Even

1 2 3 4 5 6

DOXAG 235824.73N 0911715.74E Route segment

between DOXAG to VOR (AAT) is within KOLKATA FIR.

208° 06 NM


VOR (AAT)

235322.4N 0911423E

R598

AGODA 241920N 0883606E

10 Airway

FIS below Airway


005°

185° 6 NM


VOR RAJ 242621.18N 0883654.10E ATAS below FL 245

and above FL 150.

FIS at or below FL150


If no contact with Dhaka ACC aircraft to contact Saidpur TWR.

Saidpur TWR 128.9 MHz.

012°

192° 46.7 NM

FL 460FL 095 2000 ft Class F/GMIGOP

251220N 0884708E

012°

192° 10 NM

VINAD 252214N 0884920E

012°

192° 24 NM

VOR SDP 254551.96N 0885433.95E

043°

223° 26.7 NM

VANTU 260530N 0891450E


AIP BANGLADESH

AIP AMDT 02/20

ENR 3.1-9 03 DEC 2020




LateralLimits(NM)



Odd Even

1 2 3 4 5 6

W 1

VOR (DAC) 234927.42N 902446.52E

10 ATCS within Dhaka TMA and Dhaka CTR.

Dhaka TWR 118.3MHz within Dhaka CTR.

Dhaka APP 121.3MHz within Dhaka ACA.

Dhaka ACC 125.7/126.7 MHz outside Dhaka CTR.

050°

230° 25 NM


LATIM 240530N 0904545E

050°

230° 9 NM


NIKLI 241145N 0905300E

Air way

FIS below Air way

Dhaka ACC 125.7/126.7 MHz outside Sylhet ATZ

Sylhet TWR 122.9 MHz within Sylhet ATZ

050°

230° 72 NM


VOR (SYT) 245747.7N 0915143.23E

W 2

VOR (DAC) 234927.42N 902446.52E


Dhaka TWR 118.3MHz within Dhaka CTR


Dhaka ACC 126.7/ 125.7 MHz outside Dhaka CTR

243°

063° 25 NM


MIMAR 233730N 0900110E

243°

063° 25 NM


IBANU 23251N 0893724E

Airway

Dhaka ACC 126.7/ 125.7 MHz outside Jashore ATZ.

Jashore TWR 123.2 MHz within Jashore ATZ.

243°

063° 28.8 NM


VOR JSR 231206.37N 0890910.37E

AIP BANGLADESH

CIVIL AVIATION AUTHORITYAIP AMDT 02/20

ENR 3.1-10 03 DEC 2020




LateralLimits(NM)



Odd Even

1 2 3 4 5 6

W 3

VOR (DAC) 234927.42N 902446.52E


Dhaka TWR 118.3MHz within Dhaka CTR


Dhaka ACC 126.7/ 125.7 MHz outside Dhaka CTR

305°

125° 25 NM

FL 4602000ft 2000ft Class C

MEXIV 240240N 0900315E

305°

125° 14 NM


TEGAK 241040N 0895015E

Airway

FIS below Airway

Dhaka ACC 125.7/126.7 MHz outside Saidpur ATZ.

Saidpur TWR 128.9 MHz within Saidpur ATZ

305°

125° 15 NM


BELKU 242002N 0893650E

336°

156° 93.7 NM


VOR SDP 254551.96N 0885433.95E

W 4

VOR (CTG) 221527.90N 0914938.98E

10 ATCS within Chattogram CTR & Cox’s Bazar ATZ.Route available when VGR20 is not active.ATAS Above FL150. FIS at or below FL150.CTG TWR 118.4MHz within Chattogram CTR. Dhaka ACC 125.7/126.7MHz outside Chattogram CTR & Cox’s ATZ.Cox’s TWR 129.5 MHz within Cox’s Bazar ATZ.

170°

350° 25 NM

FL 2552000 ft

2000 ft Class C

UBLIN 215003N 0915349E

170°

350° 24 NM

FL 2554000 ft 4000 ft Class F/G

NDB CB 212710.29N 0915756.70E


AIP BANGLADESH

AIP AMDT 01/20

ENR 3.1-11 30 JAN 2020




LateralLimits(NM)



Odd Even

1 2 3 4 5 6

W 5

VOR (CTG) 221527.90N 0914938.98E

10 ATCS within Chattogram CTR, Jashore ATZ & Barishal ATZ.

ATAS above FL 150.

FIS at or below FL150.

Chattogram TWR 118.4 MHz within Chattogram CTR.

Dhaka ACC 126.7/ 125.7 MHz outside Chattogram CTR, Jashore ATZ & Barishal ATZ.

Barishal TWR 128.1 MHz within Barishal ATZ.

Jashore TWR 123.2 MHz within Jashore ATZ.

292°

112° 25 NM

FL 2552000ft 2000ft Class C

VINET 222528N 0912435E

292°

112° 65.9 NM

FL 2552000 ft 2000 ft Class F/G/DNDB BL

224752.17N 0901752.23E

291°

111° 67.8 NM

VOR (JSR) 231206.37N 0890910.37E

W 6

VOR SDP 254551.96N 0885433.95E

10 Airway

FIS below Air way.

Saidpur TWR 128.9 MHz within Saidpur ATZ

Dhaka ACC 126.7/ 125.7MHz outside Saidpur ATZ and Rajshahi ATZ

Rajshahi 128.3 MHz within Rajshahi ATZ

156°

336° 32.6 NM

FL 255FL 125 2000 ft Class B/G/DSARAR

251602N 0890923E

211°

031° 57.6 NM

VOR RAJ 242620.36N 0883654.83E

AIP BANGLADESH


ENR 3.1-12 30 JAN 2020




LateralLimits(NM)



Odd Even

1 2 3 4 5 6

W 7

NIKLI 241145N 0905300 E

10 Dhaka ACC 125.7/126.7 MHz.

077°

257° 57 NM

FL 2553000 ft 3000 ft Class G

SHAMSHER NAGAR 242355.82N 0915500.69E

W 8

KANDI 233013N 0904205E

10 ATCS BTN FL055/ FL255.

FIS Below FL 055.

Dhaka ACC 125.7126.7 MHz.


097°

277° 25 NM

FL 255FL 055 2000 ft Class C/G

VOR CML 232600.03N 0911124.93E

W 9

VOR DAC 234927.42N 0902446.52E

10 ATCS within Dhaka TMA and Dhaka CTR.Dhaka ACC 125.7/126.7 MHz outside Dhaka CTR and Barishal ATZ.Dhaka TWR 118.3MHz within Dhaka CTR.Dhaka APP 121.3MHz within Dhaka ACA.

ATAS above FL 150.FIS at or below FL 150. Barishal TWR 128.1 MHz within Barishal ATZ.

187°

007° 25 NM


GURSO 232403N 0902050E

187°

007° 25 NM

FL 255FL 055 2000 ft Class C/G

KAKBO 230003N 0901850E

187°

007° 11 NM

FL 2552000 ft 2000 ft Class G/F

NDB BL 224752.17N 0901752.23E


AIP BANGLADESH

AIP AMDT 02/20

ENR 3.1-13 03 DEC 2020




LateralLimits(NM)



Odd Even

1 2 3 4 5 6

W 10

BATEL 240640N 0893506E

10 ATAS above FL 150

FIS at or below FL 150

Dhaka ACC 125.7/ 126.7 MH outside Ishurdi ATZ

Ishurdi TWR 129.1 MHz within Ishurdi ATZ

278°

098° 29 NM


NDB IS

24903N 0890156E

W 11

VOR SDP 254551.96N 0885433.95E

10 ATAS above FL 150.

FIS at or below FL 150.

Dhaka ACC 125.7/126.7 MHz.

304°

124° 35 NM


THAKURGAON

W 12

OLPAS 235732N 0900005E

10 ATCS within Dhaka TMA.ATAS above FL 150.FIS at or below FL 150.Dhaka ACC 125.7/126.7 MHz

346°

166° 116 NM


LALMONIRHAT

W 13

VOR RAJ 242621.18N 0883654.10E

10 ATCS within Ishurdi ATZ and Rajshahi ATZ.ATAS above FL 150.FIS at or below FL150.Dhaka ACC 125.7/126.7 MHz outside Ishurdi ATZ and Rajshahi ATZ.Rajshahi TWR 128.3 MHz within Rajshahi ATZ.Ishurdi TWR 129.1 MHz within Ishurdi ATZ.

125°

305° 29 NM


NDB IS 240910.25N 0890241.43E

AIP BANGLADESH


ENR 3.1-14 03 DEC 2020




LateralLimits(NM)



Odd Even

1 2 3 4 5 6

W 14

VOR DAC 234927.42N 0902446.52E

10

ATCS within Dhaka TMA and Dhaka CTR.Dhaka TWR 118.3MHz within Dhaka CTR Dhaka APP 121.3MHz within Dhaka ACA.Dhaka ACC 125.7/126.7 MHz outside Dhaka CTR.

150°

330° 25 NM


SETAR 232749N 0903823E

150°

330° 25 NM


NUPUR 230608N 0905156E

Airway

FIS below FL 150.

Dhaka ACC 125.7/126.7 MHz.

150°

330° 55 NM


DAKID 221833N 0912250E

W15

TANAP 215627N 0920637E

10 ATCS within Cox’s Bazar ATZ.

ATAS above FL150.

FIS at or below FL 150.

Dhaka ACC 125.7/126.7MHz outside Cox’s Bazar ATZ.

CXB TWR 122.9 MHz within Cox’s Bazar ATZ.

141°

321° 25 NM

FL 255FL 075 4000 ft Class G/F

PABAN 215141N 0921024E

204°

024° 26 NM

NDB CB 212710.29N 0915756.70E


AIP BANGLADESH

ENR 3.1-15 10 OCT 2019

AIP AMDT 02/19

Note:

1) All aircraft departing from Tejgaon Airport will turn right after take-off from RWY 17

and will turn left after take-off from RWY 35.

2) The departing aircraft proceeding to Thakurgaon, Lalmonirhat shall intercept outbound track

from Dhaka VOR (DAC) when 10 NM north-west of Tejgaon (over Savar) or as instructed by

Dhaka Tower. Similarly aircraft coming from Thakurgaon and Lalmonirhat after entering control

zone shall report 10 miles North-West of Tejgaon (over Savar) or as instructed by Dhaka Tower.

3) In-coming / outgoing aircraft to and from Shamshernagar operation within control

zone shall operate as instructed by Dhaka Tower so as to avoid traffic to and from Hazrat

Shahjalal International Airport.

4) FIS will be provided to all aircraft operating outside controlled airspace.

5) All routes shall originate from DAC VOR except W4, W5 , W6, W7, W8, W10, W11, W13

& W15.

6) All aircraft shall intercept track when clear of traffic from Hazrat Shahjalal International

Airport or as advised by Dhaka ATC.

7) All aircraft having R/T failure shall follow standard R/T failure procedure for VFR aircraft.



ENR 4 RADIO NAVIGATION AIDS/SYSTEMS

ENR 4.1 RADIO NAVIGATION AIDS EN-ROUTE

Name of station ID Frequency Hours of operation

Coordinates of the transmitting antenna

ELEV Antenna Remarks

DHAKA, DVOR DAC 112.7 MHz H24 234927.42N 0902446.52E DHAKA, DME DAC 1161 MHz H24 234927.42N 0902446.52E DHAKA, NDB DCN 298 KHz H24 235034.32N 0902503.67E CHATTOGRAM, DVOR CTG 113.4 MHz H24 221527.90N 0914938.98E

CHATTOGRAM, DME CTG 1168 MHz H24 221527.90N 0914938.98E

SYLHET, DVOR SYT 116.4 MHz HO 245747.75N 0915142.06E SYLHET, DME SYT 1198 MHz HO 245747.75N 0915142.06E SYLHET, NDB SY 372 KHz HO 245719.58N 0915220.76E SYLHET ILS DME 1013 MHz HO

BARISHAL, NDB BL 368 KHz HO 224752.17N 0901752.23E COX’S BAZAR, NDB CB 396 KHz HO 212710.29N 0915756.70E

CUMILLA, DVOR CML 115.5 MHz HO 232600.03N 0911124.93E CUMILLA, DME CML 1189 MHz HO 232600.03N 0911124.93E ISHURDI, NDB IS 350 kHz HO 240910.25N 0890241.43E JASHORE, DVOR JSR 113.0 MHz HO 231206.37N 0890910.37E JASHORE, DME JSR 1164 MHz HO 231206.37N 0890910.37E RAJSHAHI, DVOR RAJ 114.6 MHz H24 242620.36N 0883654.83N

RAJSHAHI, DME RAJ 1180 MHz H24 242620.36N 0883654.83N RAJSHAHI, NDB RJ 228 kHz H24 242632.88E 0883649.37E SAIDPUR, DVOR SDP 115.8 MHz HO 254551.96N 0885433.95E SAIDPUR, DME SDP 1192 MHz HO 254551.96N 0885433.95E SAIDPUR, NDB SD 268 KHz HO 254552.27N 0885434.86E


ENR 4.2 SPECIAL NAVIGATION SYSTEMS

NIL CIVIL AVIATION AUTHORITY



ENR 4.3 NAME CODE DESIGNATOR FOR SIGNIFICANT POINTS

Name code designator Coordinates ATS Route or Other Route ADMIL 23 10 51 N 090 59 26 E G 463 AGODA 24 19 20 N 088 36 06 E R472 AGUNO 23 13 15 N 090 26 33 E B593 AKEVO 23 36 03 N 090 02 50 E A462 APAGO 22 12 11 N 092 40 13 E B465 ATOGA 25 16 02 N 090 01 02 E R472 AVDAX 22 13 33 N 092 16 25 E B465 AVLED 21 40 03 N 092 20 49 E G463 AVNAK 242143.54N 0882844.35E B209 AVPOP 22 18 09 N 089 00 50 E L507 BATEL 24 06 42 N 089 34 56 E G463 BAVAN 23 05 28 N 089 58 38 E B593 BELKU 24 20 02 N 089 36 50 E W3 BEMAK 22 55 39 N 088 53 56 E A462 BIPUL 251010.70N 0914855.74E R472 BOGEP 24 04 08 N 090 24 50 E A201 CHILA 22 23 03 N 092 44 56 E A599 DAKID 22 18 33 N 091 22 50 E W14 DOXAG 235824.73N 0911715.74E R472 ESDOT 21 20 45 N 090 32 50 E L507 GURSO 23 24 03 N 090 20 50 E W9 IBANU 232550.26N 0893644.44E W2 IBAPA 25 11 02 N 091 26 09 E B593 IKOGU 23 22 39 N 089 38 50 E A462 KAKBO 23 00 03 N 090 18 50 E W9 KANDI 23 30 13 N 090 42 05 E G463 LATIM 24 05 30 N 090 45 45 E W1 MEXIV 240347.87N 0900223.17E W3 MIGOP 25 12 20 N 088 47 08 E R598 MIMAR 233740.72N 0 900043.34E W2 NIKLI 24 11 45 N 090 53 00 E W1 NOKAT 22 47 27 N 088 56 30 E B593 NUPUR 23 06 08 N 090 51 56 E W14 OLPAS 23 57 32 N 090 00 05 E G463 ONEKA 22 34 48 N 091 32 14 E G463 PABAN 21 51 41 N 092 10 24 E W15 PAPLI 242222.30N 0913105.62E R472 REDAP 24 54 00 N 088 11 15 E R344 SARAR 251601.94N 0890922.84E W6 SETAR 23 27 49 N 090 38 23 E W14 SUMAG 22 35 39 N 088 56 26 E B465 TANAP 21 56 27 N 092 06 37 E G463 TEBID 24 41 02 N 088 01 50 E A201 TEGAK 241150.820N 0894944.71E W3 UBLIN 21 50 03 N 091 53 49 E W4 VANTU 26 05 32 N 089 14 40 E R598 VINAD 25 22 14 N 088 49 20 E R598 VINET 222427.81N 0912428.67E W5



ENR 4.4 AERONAUTICAL GROUND LIGHTS-EN-ROUTE

NAMES OF AIRPORT TYPE CHARACTERISTICS /

CODE HOURS CANDELAS CO-ORDINATES

1 2 3 4 5 6

DHAKA/ Hazrat Shahjalal International

ABN Altn G.W. every 5 seconds

HN & VIS<5 km

W 500 G 75

235057.18N 0902413.24E

CHATTOGRAM/ Shah Amanat International

ABN Altn G.W. every 5 seconds

HN & VIS< 5 km

W 500 G 73

221446.10N 0914901.64E

JASHORE ABN Altn G.W. every 5 seconds

HN & VIS< 5 km --- 231055.28N

0890926.44E

AIP ENR 5.1-1 BANGLADESH 03 DEC 2020


ENR 5 NAVIGATION WARNINGS

ENR 5.1 PROHIBITED, RESTRICTED AND DANGER AREAS

1. Introduction

All air space in which a potential hazard to aircraft operations may exist and all areas over which the operation of civil aircraft may, for one reason or another, be restricted either temporarily or permanently, are classified according to the following three types of areas as defined by ICAO.

2. Danger Area

2.1 An airspace of defined dimensions within which activities dangerous to the flight of aircraft may exist at

specified times. This term is used only when the potential danger to aircraft has not led to the designation of the airspace as restricted or prohibited. The effect of the creation of the danger area is to caution operators or pilots of aircraft that it is necessary for them to assess the dangers in relation to their responsibility for the safety of their aircraft.

3. Prohibited Area

3.1 An airspace of defined dimensions, above the lands areas or territorial waters of a State within which the

flight of aircraft is prohibited. This term is used only when the flight of civil aircraft within the designated airspace is not permitted at any circumstances.

4. Restricted Area

4.1 An airspace of defined dimensions, above the land areas or territorial waters of a State, within which the

flight of aircraft is restricted in accordance with certain specified conditions. This term is used whenever the flight of civil aircraft within the designated airspace is not absolutely prohibited but may be made only of specified times leads to the designation of the airspace a “restricted area’ as would prohibition except in certain meteorological conditions. Similarly, prohibition of flight unless special permission has been obtained, leads to the designation of restricted area. However, conditions of flight imposed as a result of application of rules of the air or air traffic services practices or procedures (for example airspace) do not constitute conditions calling for designation as a restricted area.

5. Each area is numbered and a single series of numbers is used for all areas, regardless of type, to ensure that

a number is never duplicated.

ENR 5.1-2 AIP 03 DEC 2020 BANGLADESH


6. The types of area involved is indicated by the letter “P” for Prohibited, “R” for Restricted and “D” for Danger preceded by the nationality letters VG. For example, areas are assigned numbers and letters in the following manner, VGP1, VGD2, VGD3, VGP4, VGR5, VGD6, ... etc

7. Each area is described in the tabulation found in ENR 5.1-3 to 5.1-10 which indicates its lateral and vertical

limits, the type of restriction or hazard involved, the times at which it applies and other pertinent information. 7.1 These areas are also shown on Radio Navigation Charts using the chart symbols shown in the following

examples: VGD1 VGP22 VGR20 UNL FL 060 FL 220 GND GND GND/Water

The upper and lower limits are shown in the manner indicated

Altitudes are given in feet.



DANGER, RESTRICTED AND PROHIBITED AREAS Identification, name and lateral limits Upper Limit

Lower Limit Remarks

(Time of activity, Type of restriction, nature of hazard, risk of interception)

1 2 3 VGD 1

(Rasulpur)

A Circle of 7NM radius centered on 244002N 0900650 E

UNL GND

Air to ground firing Active : HJ

VGD 2

(Kutubdia)

Area Bounded by lines joining successively the following points 2155 00 N 0914249 E 2130 03 N 0914249 E 2130 03 N 0912250 E 2155 00 N 0912250 E 2155 00 N 0914249 E

FL 300 WATER

Air to Air Firing Active : Date and period of activity will be notified by NOTAM

VGD 3

(Monoharpur)

In the western half of Jashore ATZ

2000 ft GND

Practice ground Firing Active : HJ

VGR 4

(Mymensingh)

Area Bounded by lines joining successively the following points 241302 N 0903850 E 2438 02N 0911149E 250002 N 0911449 E 250002 N 0902150 E 243802 N 0895350 E 241502 N 0901450E 241302 N 0903850 E

UNL GND

Military Jet Flying Active : H24

VGR 5

(Bogura)

Area Bounded by lines joining successively the following points 242402 N 0885950 E 254102 N 0885950 E 254702 N 0892450 E 250002 N 0895350 E 250002 N 0902150 E 243802 N 0895350 E 241502 N 0901450 E 242402 N 0885950 E

UNL FL 260

Military Jet Flying Active : H24



Identification, name and lateral limits Upper Limit Lower Limit

Remarks (Time of activity, Type of restriction, nature of hazard, risk of interception)

1 2 3

VGR 6

( Dhaka)

Area Bounded by a circle of 1KM radius centered the following point : 234324 N 0902500 E

FL 050 GND

President’s House Active : Permanent

VGR 7

(Dhaka)

Area Bounded by lines joining successively the following points 241702 N 0911050 E 233103 N 0910550 E 232803 N 0905350 E 234103 N 0904350 E 235502 N 0904350 E 241702 N 0911050 E

FL 250 GND/ WATER

Military Jet Flying Active : HJ

VGD 10

(Hathazari, Chattogram )

Area Bounded by lines joining successively the following points 223327 N 0914143 E 223657 N 0914404 E 223527 N 0914744 E 223223 N 0914749 E 222923 N 0914819 E 222953 N 0914259 E 223327 N 0914143 E

FL 350 GROUND

Practice Firing Active : H 24

AIP ENR 5.1-5 BANGLADESH 03 DEC 2020


DANGER, RESTRICTED AND PROHIBITED AREAS


Remarks (Time of activity, Type of restriction, nature of

hazard, risk of interception) 1 2 3

VGD 14

(CHATTOGRAM, Halishahar)

Area Bounded by lines joining successively by the following points: 222333 N 0914532 E 222048 N 0914532 E 222213 N 0913730 E 223103 N 0914019 E 222333 N 0914532 E

FL 220 GND /Water

Ground to Air firing Active: Date and period of activity will be notified by NOTAM 1) During the period of activity all aircraft flying below FL230 shall avoid the area. (a) Aircraft flying via routs G463 below FL 230 on sector DAK-CTG-DAK should follow the ATS route W14 and (b) Aircraft flying via W5 are to follow the diversion route as given below: CTG-Barishal-CTG: CTG VOR Radial-277- DAKID-296/116 MAG NDB “BL” Upper limit-FL255, Lower limit-3500ft (AMSL), Width-10NM (Bi-directional)

VGR 15

(DHAKA)

Area Bounded by a circle of 1 (one) NM radius centered at a point 240237 N 0902455 E

3000 ft GND

Active : Permanent

VGR 16

(CHATTOGRAM)

A circle of half NM radius centered at a point 222233 N 0914609 E Dist. 7.75 NM Bearing 336 from ARP, Chattogram Airport

1500 ft GND

Cold venting of Gas from Gas Installation Centre Active : Permanent

ENR 5.1-6 AIP 03 DEC 2020 BANGLADESH



Remarks (Time of activity, Type of restriction, nature

of hazard, risk of interception) 1 2 3

VGR 19

Area Bounded by lines joining successively the following points : 23 0103N 0920849 E 22 3003N 0921949 E 22 2900N 0921000 E 22 3903N 0914749 E 22 4930N 0914300 E 23 0103N 0920849 E

FL 300 GND

Military Training Flying Active : Permanent

VGR 20

Area Bounded by lines joining successively the following points 220000 N 0915600 E 215110 N 0920404 E 213310 N 0915500 E 213310 N 0913500 E 220000 N 0913500 E 220000 N 0915600 E

FL 220 GND / Water

Military Training Flying Active : Permanent

1) The areas will be active during day light hrs only.

2) Flights via ATS Route W-4 shall be allowed when VGR 20 is not active.

3) South bound flights departing from Shah Amanat Int’l Airport, Chattogram shall establish route G463 by 10 DME from CTG.

VGD 21

Area Bounded by lines joining successively the following points : 212503 N 0913450 E 211703 N 0912250 E 205303 N 0913950 E 210103 N 0915349 E 212503 N 0913450 E

FL 400 Water

No more in operation.

VGP 22 (Dhaka)

A circle of 6 km radius centered the following point: 241510N 0900800E

FL 060 GND

Active : Permanent

VGR 23 (Kushtia)

Area Bounded by lines joining successively the following points : 241102 N 0885750 E 235702 N 0894050 E 233902 N 0894850 E 231503 N 0890051 E 233802 N 0884551 E 241102 N 0885750 E

FL 220 GND/Water

Military Jet Flying Active : H 24

AIP ENR 5.1-7

BANGLADESH 28 MAR 2019


Identification, name and lateral limits Upper Limit

Lower Limit

Remarks

(Time of activity, Type of restriction, nature of

hazard, risk of interception)

1 2 3

VGR 24 (Jashore)

Area Bounded by lines joining

successively the following points:

232403 N 0891750 E

233102 N 0893250 E

232503 N 0893650 E

231703 N 0892150 E

232403 N 0891750 E

ALT 3000 ft

GROUND

/WATER

Military Helicopter Flying

Active : H 24

VGR 25 Dhaka/Jashore



233703 N 0901750 E

233303 N 0903050 E

231103 N 0904750 E

224103 N 0890151 E

225703 N 0885851 E

233703 N 0901750 E

FL060

GROUND

/ WATER

Military Jet Flying

* Upper limit is 2000 ft (AGL) in the area which

falls within Dhaka CTR

Active : H 24

VGR 26 (Chattogram/Dhaka)



231103 N 0904750 E

223303 N 0911450 E

223303 N 0905950E

220303 N 0905950 E

215303 N 0901950 E

223003 N 0890851 E

224303 N 0890851 E

2301103 N 0904750 E

FL100

GND/ WATER

Military Jet Flying

Active : H 24

VGR 27 (Chattogram)



223303 N 0911450 E

222003 N 0912350 E

220903 N 0912450 E

220303 N 0905950 E

223303 N 0905950 E

223303 N 0911450 E

FL 60

GROUND/

WATER

Military Jet Flying

Active : H 24

ENR 5.1-8 AIP

28 MAR 2019 BANGLADESH


Identification, name and lateral limits Upper Limit

Lower Limit

Remarks

(Time of activity, Type of restriction, nature of

hazard, risk of interception)

1 2 3

VGD 28 (Bandarban)

Area Bounded by lines joining successively

the following points

221254 N 0920258 E

221317 N 0920324 E

220644 N 0921430 E

220108 N 0921449 E

220136 N 0921223 E

220325 N 0920737 E

220558 N 0920703 E

221254 N 0920258 E

FL 080

GND

Practice firing by Bangladesh Army

Active: BTN 0000-1700 daily.

In case of any change in height/altitude or

operation hour prior NOTAM will be issued.

VGD 29 (Cox’s Bazar)

Area Bounded by lines joining successively

the following points:

211500 N 0920300 E

212400 N 0915100 E

210950 N 0914700 E

205830 N 0920000 E

211500 N 0920300 E

FL 530

GND/WATER

Practice firing by Bangladesh Army

Active: Date and period of activity will be

notified by NOTAM.

VGD 30

Area bounded by lines joining successively

by the following points:

21 20 30N 090 34 00E

21 41 00N 091 14 00E

21 20 30 N 091 28 00E

21 00 00N 090 47 30E

21 20 30N 090 34 00E

FL 100

WATER

Firing by Naval Ship

Active: BTN 0000-1600 daily except FRIDAY

and SATURDAY.

VGD 31



20 46 00N 090 00 00E

20 58 00N 090 17 00E

20 40 00N 090 38 00E

20 28 00N 090 22 00E

20 46 00N 090 00 00E

FL 400

WATER

No more in operation.

VGD 32



20 07 00N 090 52 00E

20 22 00N 091 06 00E

20 00 00N 091 36 00E

19 44 00N 091 21 00E

20 07 00N 090 52 00E

FL 400

WATER

Firing by Naval Ship

Active: BTN 0000-1600 daily except FRIDAY

and SATURDAY.

AIP ENR 5.1-9 BANGLADESH 28 MAR 2019



Identification, name and lateral limits Upper Limit Lower limit

Remarks (Time of activity, type of restriction, nature of

hazard, risk of interception) 1 2 3

VGD 33

Area bounded by lines joining successively by the following points: 20 22 00N 091 06 00E 20 46 30N 091 31 00E 20 24 00N 091 59 00E 20 00 00N 091 36 00E 20 22 00N 091 06 00E

FL 100 WATER

Firing by Naval Ship Active: BTN 0000-1600 daily except FRIDAY and SATURDAY.

VGD 34


FL 400 WATER


VGD 35


FL100 WATER


VGP-36 (Dhaka)

Area bounded by a circle of ½ KM radius centred at a point: 234606N 0902330E

ALT2000ft. GND

Prime Minister’s Office Active Permanent VGTJ west circuit shall not come under this non flying zone.

VGR-37

(Rajendrapur)

Area bounded by lines joining successively by the following points: 240500N 0902526E 240525N 0902525E 240525N 0902620E 240500N 0902620E 240500N 0902526E

ALT2000ft. GND

Military Installation Active: H 24 Flying may be conducted in coordination with ATCS and Bangladesh Army.

VGR 38

(Chattogram)

Area bounded by a circle of 1.5KM radius centred at a point 222515N 0914800E

ALT2000ft. GND


ENR 5.1-10 AIP 28 MAR 2019 BANGLADESH



Identification, name and lateral limits Upper Limit Lower limit

Remarks (Time of activity, type of restriction, nature of hazard, risk of interception)

1 2 3

VGR 39

(Rangpur)

Area bounded by a circle of 1.5 km radius and centered at a point: 254500N 0891400E

ALT2000ft. GND


VGR –40

(BHATIARY, CHATTOGRAM).

Area bounded by lines joining successively by the following points 22 24 00N 091 48 00E 22 20 00N 091 48 00E 22 20 00N 091 52 00E 22 24 00N 091 52 00E 22 24 00N 091 48 00E

ALT2500ft GND


VGR-41

(Bogura- Jamalpur- Gaibanda)

Area bounded by lines joining successively by the following points: 252700N 0891630E 252530N 0893800E 250845N 0894700E 245530N 0895500E 243430N 0894430E 245400N 0893430E 250400N 0892830E 251600N 0892200E 252700N 0891630E

FL 080 GND

Military Training Flying Area Active: H 24

VGR-42

(Bogura-Natore-Gaibandha) Area bounded by lines joining successively by the following points: 245800N 0890900E 245200N 0891200E 244700N 0891600E 244000N 0892000E 242800N 0892700E 242700N 0890000E 243830N 0885830E 245800N 0890900E

FL 080 GND

Military Training Flying Area Active: H24

ENR 5.1-1103 DEC 2020

AIPBANGLADESH

88° 89° 90° 91° 92°

26°

21°

20°

26°

21°

20°

88° 89° 90° 91° 92°

PROHIBITED RESTRICTED AND DANGER AREA - CHART

LALMONIRHATTHAKURGAON

SYLHETOSMANY

SAIDPUR

DME 1192MHz SDNDB 268KHz SD

DVOR 115.8MHz SDP

COOCH BEHAR

KOLKATA FIR

FL 265(INCLUDING)UNL

GAUHATI FIRFL 265(EXCLUDING)

GAUHATI

CUMILLAVOR 115.5MHz CML

CHATTOGRAMTWR 118.4MHzDVOR 113.4MHz CTGDME 1168MHzNDB 287KHz EG

RAJSHAHI

DVOR 114.6MHz RAJ

NDB 228KHz RJ

TWR 128.3MHz

KOLKATA FIR

KOLKATA

NDB 323KHz EAVOR 112.5MHz CEA

BARISHALTWR 128.1MHzNDB 398KHz BL

VANTU

ATOGAMIGOP

VINAD

IBAPA

AGARTALA

BOGEP

TEBID

BEMAK

COX’S BAZAR

NDB 396KHz CBTWR 129.5MHz

DHAKA FIRUNL

UNLGND

VGR 4

UNLGND

VGD 1

ALT 2000ft.GND

VGR 37

3000 ft.GND

VGR 15

SHAMSHERNAGAR

LO 375

20 0

040 40 80 120 160KM

20 40 60 80NMSCALE


ALT2000 ft.GND

VGP 36

FL060GND

VGP 22

DME 1180 MHz

DME 1189MHz CM

DVOR 116.4 MHz SYT

NDB 372 KHz SYDME 1198MHz

TWR 122.9 MHz

ILS/GP 332.9MHzILS/LLZ 111.5MHz

ILS/DME 1013 MHz

25°

24°

23°

22°

25°

24°

23°

22°

LATIM

DHAKA

DME 1161MHzNDB 298 KHz DCNRWY-14: ILS/LLZ 109.5MHz

ILS/GP 332.6 MHz

APP(Radar) 121.3 MHz, 120.3MHz

ACC(Upper) 125.7MHz, 129.7MHzTWR 118.3MHz, 119.3MHz

DVOR 112.7MHz DAC

ILS/DME 993MHz

ACC(Lower) 126.7MHz, 130.7MHz

RWY-32: ILS/LLZ 108.5MHzILS/GP 329.9 MHzILS/DME 983MHz

JASHORETWR 123.2MHz

DVOR 113.0MHz JSRNDB 280KHz JR

TWR 128.9MHz

DME 1164MHz JSR

DOXAG

PAPLIAGODA

GND/WATER



ENR 5.2 MILITARY EXERCISE AND TRAINING AREAS AND AIR DEFENCE IDENTIFICATION

ZONE (ADIZ)

1. General

1.1. Military exercise and training areas are all enclosed within prohibited, restricted or danger areas. These areas including their times of activity are listed in ENR 5.1

2. System and method of activation

2.1. NOTAMs are issued to notify activation of areas which are activated on a non-schedule basis.

2.2. Remarks

Civil aircraft may be allowed to fly within restricted areas established inside TMA & CTR. provided prior co-ordination is effected with military authority.

3. AIR DEFENCE IDENTIFICATION ZONE OVER BANGLADESH

3.1 INTRODUCTION

Bangladesh established an Air Defence Identification Zone (ADIZ) to form the first line of defence against aerial intrusions into Bangladesh airspace as this is vital to the national security. The ADIZ is known as the Bangladesh ADIZ. The ADIZ will cover the airspace over the entire territory of Bangladesh as defined by its international border with India and Myanmar, and will be extended over the adjoining sea to the south as delineated by the following coordinates.

a) 210744.80N 891356.50E b) 181554.12N 892147.56E c) 164328.74N 892554.37E d) 175234.06N 901504.66E e) 200332.00N 915031.80E f) 201306.30N 920007.60E The map shown in ENR 5.2-3 shows the Bangladesh ADIZ boundary.

3.2 PROCEDURE FOR BANGLADESH ADIZ FLIGHTS

All flights of aircraft civil/military, Bangladeshi or foreign originating within the ADIZ and those penetrating the Bangladesh ADIZ shall obtain prior permission and Air Defence Clearance (ADC).

3.2.1 PROCEDURES FOR AIR DEFENCE CLEARANCE

a) Aircraft intending to operate into, through or within the Bangladesh ADIZ shall obtain ADC number from the appropriate ATS unit before takeoff, except that the local flights conducted at any airport within, Dhaka FIR and within the relevant ATZ at or below 1000 ft AGL shall not be required to get ADC number.

b) All aircraft intending to overfly Bangladesh ADIZ or land in any airfield within Dhaka Flight Information Region (FIR) shall obtain ADC 10 minutes before entering the Bangladesh ADIZ. In case of departures from adjacent FIRs, where the prerequisites of 10 minutes advance notice are not feasible, ADC number shall be obtained before departure. The local flights at an airport having Control Zone when required/approved by ATC to operate beyond 05 NM but within the Control Zone shall not be required to get ADC number.

c) ADC number shall be valid for the entire route, irrespective of intermediate halts for flight originating in and transiting through the Bangladesh ADIZ/Dhaka FIR.

d) When departure is delayed by more than 02 (two) hours at the aerodrome of departure or at intermediate halts, a fresh ADC number shall be obtained.

e) In the event of communication difficulties at the place of departure, or delay in receipt of ADC number, the aircraft equipped with appropriate radio equipment may be allowed to take off with instructions to obtain ADC number immediately after airborne from the appropriate ATS unit.

ENR 5.2-2 AIP

10 OCT 2019 BANGLADESH


f) General Aviation/Chartered aircraft intending to operate to and from an airfield where no Air Traffic

Services are available, shall obtain ADC number from the nearest BAF ATC Unit. The BAF ATC Unit

will advise the appropriate ATS unit regarding the movement of that aircraft.

g) For the time being domestic flights and flights of state aircraft and general aviation aircraft of

Bangladesh shall not be required to obtain ADC number.

h) Flight operating on ATS routes P646, N895, M770, L524 and W112 shall not be required to obtain

ADC number unless deviated towards the land mass of Bangladesh.

i) Aircraft approaching Bangladesh ADIZ off the ATS routes shall provide the estimated time over the

ADIZ boundary at least 10 minutes in advance.

j) If unable to establish and maintain radio communication with appropriate ATS unit, the pilot shall

contact the nearest Air Defence Unit on 6826 Hz/500 Hz for positive identification prior to entering

Bangladesh ADIZ.

k) Aircraft flying without a valid ADC number or failing to comply with any restriction or deviating from

flight plan will be liable to interception by Bangladesh Air Force Interceptor aircraft according to ICAO

Standard Interception Procedure.

l) Aircraft intending to operate into, through or within Bangladesh ADIZ shall obtain ADC number from

the following contact details:

Telephone : +880 2 8901081

Fax : +880 2 8901364

Mobile : +8801769993467

E-mail : [email protected]

AFTN : VGHSZQZX

HF : 6826 Hz/500 Hz


ENR 5.3 OTHER ACTIVITIES OF A DANGEROUS NATURE 1. G ra 1.1 Th r ar r a t a t t a a r at r ta a t

r h t r tr t r a r ar a. 2. S t a th a t at . 2.1 T rar rr a t t a a r at r ar t NOTAM. 3. R ar . N CIVIL AVIATION AUTHORITY

AIP ENR 5.4-1 BANGLADESH 30 JAN 2020


ENR 5.4 AIR NAVIGATION OBSTACLES EN-ROUTE

List of high masts/twr other than those beyond 10 nm on different airports

Sl. Nr.

Name of high objects

Co-ordinates Height (FT)

Fm Reference point LGT Remarks

dist Brg (Mag)

1. Radio transmitting Mast (Jashore)

230203N 0892535E 400 (122M) 18NM/33336M

1210 Fm ref point JSR RWY

No

2

Fourteen Masts 3190 m from THR RWY 14 (HSIA)

240052N 0901330E

Max 371 (124M) 14NM (23613M) 3160 Yes

3

Eleven Towers across Jamuna river lining high tension power lines (HSIA)

235218N 0894659E &235353N 0893915E

Between 364 (111M) & 384 (117M)

20 NM (55560M) & 37 NM (70376.2M)

2670 Yes Low flying acft to exercise caution

4 Mast (HSIA) 2333743N 0903011E 325(100M) 15NM(28397M) 1580 Yes

5 Mast (Shibgonj) 260312N 0883251E 2440(76M) 32NM

3180 FM

REF POINT

SDP Rwy Yes

6

Flare stack, Rashidpur gas field (Shamshernagar)

241835N 0913614E 350(AMSL)

16.29NM South-West of Shamshernagar Airport.

Yes

3 NM East of Nikli Shamshernagar route.

7 Tista river crossing tower (Lalmonirhat)

335 (AGL) 20 KM South of Lalmonirhat Stol Port.


ENR 5.5 AERIAL SPORTING AND RECREATIONAL ACTIVITEIS

1. G ra 1.1 Th r ar r a t ar a t a r a rt a r r at a a t t . 2. S t a th a t at . 2.1 T rar t ar t NOTAM. 3. R ar

N CIVIL AVIATION AUTHORITY


ENR 5.6 BIRD MIGRATION AND AREAS ITH SENSITIVE FAUNA

1. Th r ar rat r h h a r th a t a r a at . 2. Th r ar t ar a t a a. CIVIL AVIATION AUTHORITY

INTERNATIONAL & DOMESTIC ATS ROUTES

ENR 6-103 DEC 2020

AIPBANGLADESH

FIRYANGON

COX’S BAZAR

NDB 396KHz CBTWR 129.5MHz, 128.5MHz

CHATTOGRAMTWR 118.4MHz, 119.4MHz

DVOR 113.4MHz CTG

DME 1168MHz

CUMILLADVOR 115.5MHz CMLDME 1189MHz

SYLHETOSMANY

FIRDHAKA

UNLGND/WATER

RAJSHAHI

DVOR 114.6MHz RAJ

DME 1180MHz

LO 375 DA

BARISHAL

NDB 398KHz BL

TMADHAKAFL460FL055

TWR 128.3MHz

ISHURDITWR 129.1MHz

SAIDPUR

DVOR 115.8MHz SDP

NDB 268KHz SD

TWR 128.9MHz

88° 89° 90° 91° 92°

26°

25°

24°

23°

22°

21°

26°

25°

24°

23°

22°

21°

88° 89° 90° 91° 92°

ATZ

20 0

040 40 80 120 160KM

20 40 60 80NMSCALE

KOLKATA FIR

Air Traffic Service is provided by

NOTE

Kolkata ACC Between CEA andTEBOV including the portion of

1. Aerodrome Traffic Zone -------(ATZ)

LEGEND

2.Terminal Control Area

3. Distance in nautical mile

5. Control Zone (CTR)

7. Reporting points

8. Aerodrome9. FIR Boundary

11. International Boundaryfollows FIR boundary

4. Transit Routing

6. Reporting points(Compulsory)

(On Request)

10. Sub FIR Boundary

12. Diversion Routing

COOCH BEHAR

VANTU

PARO

GAUHATI

KOLKATA

NDB 323KHz EAVOR 112.5MHz CEA

KOLKATA FIR

UNLFL265(INCLUDING)

GAUHATI FIR

FL265(EXCLUDINGGND

INDIA

AGARTALAVOR116.1 MHz AATNDB 237 KHz AT

Aircraft to report positions toDHAKA CONTROL also

(TMA)

NDB 228KHz RJ

the route within Dhaka FIR

JASHORETWR 123.2MHz

123.9MHzDVOR 113.0MHz JSR

NDB 350KHz IS

DHAKA


ILS/GP 332.6 MHz



DVOR 112.7MHz DAC

ILS/DME 993MHz


TWR 128.1MHz, 129.3MHz


LALMONIRHAT


DME 1192MHz SD

DME 1164MHz JSR

DOXAG

PAPLI

TWR 122.9 MHz, 122.5MHzDVOR 116.4 MHz SYTDME 1198MHzNDB 372 KHz SYILS/LLZ 111.5MHzILS/GP 332.9MHzILS/DME 1013 MHz

SHAMSHER NAGAR

DOMESTIC ATS ROUTES IN BANGLADESH

FIRYANGON

COX’S BAZAR

NDB 396KHz CBTWR 129.5MHz

CHATTOGRAMTWR 118.4MHzDVOR 113.4MHz CTGDME 1168MHzNDB 287KHz EG

CUMILLADVOR 115.5MHz CMLNDB 330KHz CM

SYLHETOSMANY

FIRDHAKA

UNLGND/WATER

RAJSHAHI

DVOR 114.6MHz RAJNDB 228KHz RJ

NIKLI

LATIMLO 375 DA

BARISHAL

NDB 398KHz BL

TMADHAKAFL460FL055

TWR 128.3MHz

ISHURDITWR 129.1MHz

JASHORETWR 123.2MHz

123.9MHz

NDB 280KHz JR

Avbl when VGD-14is active

SHAMSHER NAGAR

SAIDPUR

DVOR 115.8MHz SDP

NDB 268KHz SD

TWR 128.9MHz

THAKURGAON

88° 89° 90° 91° 92°

26°

25°

24°

23°

22°

21°

26°

25°

24°

23°

22°

21°

88° 89° 90° 91° 92°

1. Aerodrome Traffic Zone -------(ATZ)

LEGEND

2. Terminal Control Aera

3. Distance in nautical mile

4. Control Zone (CTR)

7. Aerodrome8. FIR Boundary9. International Boundary

follows FIR boundary

ATZ

20 0

040 40 80 120 160KM

20 40 60 80NMSCALE

KOLKATA FIR

(TMA)

DME 1180MHz

DME 1189MHzVOR 113.0MHz JSR

DVOR 116.4 MHz SYL

NDB 372 KHz SYDME 1198MHz

TWR 122.9 MHz

ILS/GP 332.9MHzILS/LLZ 111.5MHz

ILS/DME 1013 MHz

LALMONIRHAT

DHAKA


ILS/GP 332.6 MHz



DVOR 112.7MHz DAC

ILS/DME 993MHz



TWR 128.1MHz

6. Reporting points

5. Reporting points(Compulsory)

(On Request)

DME 1164MHz JSR

DME 1192MHz SD

ENR 6-303 DEC 2020

AIPBANGLADESH


ENR 6-703 DEC 2020

AIPBANGLADESH

DHAKA TERMINAL CONTROL AREA

RAJRAJSHAHI

UNLVGR 4

FL 260

DHAKA TWR 118.3

APP 121.3

FL 250VGR 7

GND/WATER

235314.4N0911436E

AGARTALA237AT

235322.4N0911423.0E

AGARTALA116.1 AAT

FL 200AGARTALA

CTR


20 0 20 40 60 80NMSCALE

SMC 121.8

· AIP ENR 0.6-1 BANGLADESH 03 JUN 2010 PART 2- ENROUTE (ENR) ENR 0.6 TABLE OF CONTENTS TO PART 2...

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Transcript of · AIP ENR 0.6-1 BANGLADESH 03 JUN 2010 PART 2- ENROUTE (ENR) ENR 0.6 TABLE OF CONTENTS TO PART 2...